19262149088

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:250

約数の個数: 384

約数和(自身を含む): 50794168320

約数和(自身を除く): 31532019232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 37, 52, 56, 62, 73, 74, 79, 91, 104, 112, 124, 146, 148, 158, 182, 208, 217, 224, 248, 259, 292, 296, 316, 364, 403, 416, 434, 481, 496, 511, 518, 553, 584, 592, 632, 728, 806, 868, 949, 962, 992, 1022, 1027, 1036, 1106, 1147, 1168, 1184, 1264, 1456, 1612, 1736, 1898, 1924, 2044, 2054, 2072, 2212, 2263, 2294, 2336, 2449, 2528, 2701, 2821, 2912, 2923, 3224, 3367, 3472, 3796, 3848, 4088, 4108, 4144, 4424, 4526, 4588, 4898, 5402, 5642, 5767, 5846, 6448, 6643, 6734, 6944, 7189, 7592, 7696, 8029, 8176, 8216, 8288, 8848, 9052, 9176, 9796, 10804, 11284, 11534, 11692, 12896, 13286, 13468, 14378, 14911, 15184, 15392, 15841, 16058, 16352, 16432, 17143, 17696, 18104, 18352, 18907, 19592, 20461, 21608, 22568, 23068, 23384, 26572, 26936, 28756, 29419, 29822, 30368, 31682, 31837, 32116, 32864, 34286, 35113, 36208, 36704, 37814, 37999, 39184, 40369, 40922, 43216, 45136, 46136, 46768, 53144, 53872, 57512, 58838, 59644, 63364, 63674, 64232, 68572, 70226, 72416, 74971, 75628, 75998, 78368, 80738, 81844, 83731, 86432, 90272, 90613, 92272, 93536, 104377, 106288, 107744, 115024, 117676, 119288, 126728, 127348, 128464, 137144, 140452, 149942, 151256, 151996, 161476, 163688, 167462, 178777, 181226, 184544, 205933, 208754, 212576, 213379, 222859, 230048, 235352, 238576, 245791, 253456, 254696, 256928, 265993, 274288, 280904, 299884, 302512, 303992, 322952, 327376, 334924, 357554, 362452, 411866, 417508, 426758, 445718, 470704, 477152, 491582, 506912, 509392, 524797, 531986, 548576, 561808, 586117, 599768, 605024, 607984, 634291, 645904, 654752, 669848, 715108, 724904, 823732, 835016, 853516, 891436, 941408, 983164, 1018784, 1049594, 1063972, 1088503, 1123616, 1172234, 1177969, 1199536, 1215968, 1251439, 1268582, 1291808, 1339696, 1430216, 1449808, 1493653, 1647464, 1670032, 1707032, 1782872, 1966328, 2099188, 2127944, 2177006, 2324101, 2344468, 2355938, 2399072, 2502878, 2537164, 2679392, 2773927, 2860432, 2899616, 2987306, 3294928, 3340064, 3414064, 3565744, 3932656, 4198376, 4255888, 4354012, 4648202, 4688936, 4711876, 5005756, 5074328, 5547854, 5720864, 5974612, 6589856, 6614749, 6828128, 7131488, 7619521, 7865312, 8245783, 8396752, 8511776, 8708024, 9296404, 9377872, 9423752, 10011512, 10148656, 11095708, 11949224, 13229498, 15239042, 16268707, 16491566, 16793504, 17416048, 18592808, 18755744, 18847504, 19417489, 20023024, 20297312, 22191416, 23898448, 26458996, 30478084, 32537414, 32983132, 34832096, 37185616, 37695008, 38834978, 40046048, 44382832, 46303243, 47796896, 52917992, 60956168, 65074828, 65966264, 74371232, 77669956, 85991737, 88765664, 92606486, 105835984, 121912336, 130149656, 131932528, 155339912, 171983474, 185212972, 211671968, 243824672, 260299312, 263865056, 310679824, 343966948, 370425944, 520598624, 601942159, 621359648, 687933896, 740851888, 1203884318, 1375867792, 1481703776, 2407768636, 2751735584, 4815537272, 9631074544, 19262149088]

約数ペア:

[(1, 19262149088), (2, 9631074544), (4, 4815537272), (7, 2751735584), (8, 2407768636), (13, 1481703776), (14, 1375867792), (16, 1203884318), (26, 740851888), (28, 687933896), (31, 621359648), (32, 601942159), (37, 520598624), (52, 370425944), (56, 343966948), (62, 310679824), (73, 263865056), (74, 260299312), (79, 243824672), (91, 211671968), (104, 185212972), (112, 171983474), (124, 155339912), (146, 131932528), (148, 130149656), (158, 121912336), (182, 105835984), (208, 92606486), (217, 88765664), (224, 85991737), (248, 77669956), (259, 74371232), (292, 65966264), (296, 65074828), (316, 60956168), (364, 52917992), (403, 47796896), (416, 46303243), (434, 44382832), (481, 40046048), (496, 38834978), (511, 37695008), (518, 37185616), (553, 34832096), (584, 32983132), (592, 32537414), (632, 30478084), (728, 26458996), (806, 23898448), (868, 22191416), (949, 20297312), (962, 20023024), (992, 19417489), (1022, 18847504), (1027, 18755744), (1036, 18592808), (1106, 17416048), (1147, 16793504), (1168, 16491566), (1184, 16268707), (1264, 15239042), (1456, 13229498), (1612, 11949224), (1736, 11095708), (1898, 10148656), (1924, 10011512), (2044, 9423752), (2054, 9377872), (2072, 9296404), (2212, 8708024), (2263, 8511776), (2294, 8396752), (2336, 8245783), (2449, 7865312), (2528, 7619521), (2701, 7131488), (2821, 6828128), (2912, 6614749), (2923, 6589856), (3224, 5974612), (3367, 5720864), (3472, 5547854), (3796, 5074328), (3848, 5005756), (4088, 4711876), (4108, 4688936), (4144, 4648202), (4424, 4354012), (4526, 4255888), (4588, 4198376), (4898, 3932656), (5402, 3565744), (5642, 3414064), (5767, 3340064), (5846, 3294928), (6448, 2987306), (6643, 2899616), (6734, 2860432), (6944, 2773927), (7189, 2679392), (7592, 2537164), (7696, 2502878), (8029, 2399072), (8176, 2355938), (8216, 2344468), (8288, 2324101), (8848, 2177006), (9052, 2127944), (9176, 2099188), (9796, 1966328), (10804, 1782872), (11284, 1707032), (11534, 1670032), (11692, 1647464), (12896, 1493653), (13286, 1449808), (13468, 1430216), (14378, 1339696), (14911, 1291808), (15184, 1268582), (15392, 1251439), (15841, 1215968), (16058, 1199536), (16352, 1177969), (16432, 1172234), (17143, 1123616), (17696, 1088503), (18104, 1063972), (18352, 1049594), (18907, 1018784), (19592, 983164), (20461, 941408), (21608, 891436), (22568, 853516), (23068, 835016), (23384, 823732), (26572, 724904), (26936, 715108), (28756, 669848), (29419, 654752), (29822, 645904), (30368, 634291), (31682, 607984), (31837, 605024), (32116, 599768), (32864, 586117), (34286, 561808), (35113, 548576), (36208, 531986), (36704, 524797), (37814, 509392), (37999, 506912), (39184, 491582), (40369, 477152), (40922, 470704), (43216, 445718), (45136, 426758), (46136, 417508), (46768, 411866), (53144, 362452), (53872, 357554), (57512, 334924), (58838, 327376), (59644, 322952), (63364, 303992), (63674, 302512), (64232, 299884), (68572, 280904), (70226, 274288), (72416, 265993), (74971, 256928), (75628, 254696), (75998, 253456), (78368, 245791), (80738, 238576), (81844, 235352), (83731, 230048), (86432, 222859), (90272, 213379), (90613, 212576), (92272, 208754), (93536, 205933), (104377, 184544), (106288, 181226), (107744, 178777), (115024, 167462), (117676, 163688), (119288, 161476), (126728, 151996), (127348, 151256), (128464, 149942), (137144, 140452)]