12978567888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:458

約数の個数: 320

約数和(自身を含む): 40504074240

約数和(自身を除く): 27525506352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 61, 66, 78, 88, 104, 122, 132, 139, 143, 156, 176, 183, 208, 223, 244, 264, 278, 286, 312, 366, 417, 429, 446, 488, 528, 556, 572, 624, 669, 671, 732, 793, 834, 858, 892, 976, 1112, 1144, 1338, 1342, 1464, 1529, 1586, 1668, 1716, 1784, 1807, 2013, 2224, 2288, 2379, 2453, 2676, 2684, 2899, 2928, 3058, 3172, 3336, 3432, 3568, 3614, 4026, 4587, 4758, 4906, 5352, 5368, 5421, 5798, 6116, 6344, 6672, 6864, 7228, 7359, 8052, 8479, 8697, 8723, 9174, 9516, 9812, 10704, 10736, 10842, 11596, 12232, 12688, 13603, 14456, 14718, 16104, 16958, 17394, 17446, 18348, 19032, 19624, 19877, 21684, 23192, 24464, 25437, 26169, 27206, 28912, 29436, 30997, 31889, 32208, 33916, 34788, 34892, 36696, 38064, 39248, 39754, 40809, 43368, 46384, 50874, 52338, 54412, 58872, 59631, 61994, 63778, 67832, 69576, 69784, 73392, 79508, 81618, 86736, 92991, 93269, 95667, 101748, 104676, 108824, 110227, 117744, 119262, 123988, 127556, 135664, 139152, 139568, 149633, 159016, 163236, 176839, 185982, 186538, 191334, 203496, 209352, 217648, 220454, 238524, 247976, 255112, 279807, 299266, 318032, 326472, 330681, 340967, 353678, 371964, 373076, 382668, 402961, 406992, 418704, 440908, 448899, 477048, 495952, 510224, 530517, 559614, 598532, 652944, 661362, 681934, 707356, 743928, 746152, 765336, 805922, 881816, 897798, 954096, 1022901, 1061034, 1119228, 1197064, 1208883, 1212497, 1322724, 1363868, 1414712, 1487856, 1492304, 1530672, 1611844, 1763632, 1795596, 1890817, 1945229, 2045802, 2122068, 2238456, 2394128, 2417766, 2424994, 2645448, 2727736, 2829424, 3223688, 3591192, 3637491, 3781634, 3890458, 4091604, 4244136, 4432571, 4476912, 4835532, 4849988, 5290896, 5455472, 5672451, 5835687, 6447376, 7182384, 7274982, 7563268, 7780916, 8183208, 8488272, 8865142, 9671064, 9699976, 11344902, 11671374, 13297713, 14549964, 15126536, 15561832, 16366416, 17730284, 19342128, 19399952, 20798987, 22689804, 23342748, 24580621, 26595426, 29099928, 30253072, 31123664, 35460568, 41597974, 45379608, 46685496, 49161242, 53190852, 58199856, 62396961, 70921136, 73741863, 83195948, 90759216, 93370992, 98322484, 106381704, 124793922, 147483726, 166391896, 196644968, 212763408, 249587844, 270386831, 294967452, 332783792, 393289936, 499175688, 540773662, 589934904, 811160493, 998351376, 1081547324, 1179869808, 1622320986, 2163094648, 3244641972, 4326189296, 6489283944, 12978567888]

約数ペア:

[(1, 12978567888), (2, 6489283944), (3, 4326189296), (4, 3244641972), (6, 2163094648), (8, 1622320986), (11, 1179869808), (12, 1081547324), (13, 998351376), (16, 811160493), (22, 589934904), (24, 540773662), (26, 499175688), (33, 393289936), (39, 332783792), (44, 294967452), (48, 270386831), (52, 249587844), (61, 212763408), (66, 196644968), (78, 166391896), (88, 147483726), (104, 124793922), (122, 106381704), (132, 98322484), (139, 93370992), (143, 90759216), (156, 83195948), (176, 73741863), (183, 70921136), (208, 62396961), (223, 58199856), (244, 53190852), (264, 49161242), (278, 46685496), (286, 45379608), (312, 41597974), (366, 35460568), (417, 31123664), (429, 30253072), (446, 29099928), (488, 26595426), (528, 24580621), (556, 23342748), (572, 22689804), (624, 20798987), (669, 19399952), (671, 19342128), (732, 17730284), (793, 16366416), (834, 15561832), (858, 15126536), (892, 14549964), (976, 13297713), (1112, 11671374), (1144, 11344902), (1338, 9699976), (1342, 9671064), (1464, 8865142), (1529, 8488272), (1586, 8183208), (1668, 7780916), (1716, 7563268), (1784, 7274982), (1807, 7182384), (2013, 6447376), (2224, 5835687), (2288, 5672451), (2379, 5455472), (2453, 5290896), (2676, 4849988), (2684, 4835532), (2899, 4476912), (2928, 4432571), (3058, 4244136), (3172, 4091604), (3336, 3890458), (3432, 3781634), (3568, 3637491), (3614, 3591192), (4026, 3223688), (4587, 2829424), (4758, 2727736), (4906, 2645448), (5352, 2424994), (5368, 2417766), (5421, 2394128), (5798, 2238456), (6116, 2122068), (6344, 2045802), (6672, 1945229), (6864, 1890817), (7228, 1795596), (7359, 1763632), (8052, 1611844), (8479, 1530672), (8697, 1492304), (8723, 1487856), (9174, 1414712), (9516, 1363868), (9812, 1322724), (10704, 1212497), (10736, 1208883), (10842, 1197064), (11596, 1119228), (12232, 1061034), (12688, 1022901), (13603, 954096), (14456, 897798), (14718, 881816), (16104, 805922), (16958, 765336), (17394, 746152), (17446, 743928), (18348, 707356), (19032, 681934), (19624, 661362), (19877, 652944), (21684, 598532), (23192, 559614), (24464, 530517), (25437, 510224), (26169, 495952), (27206, 477048), (28912, 448899), (29436, 440908), (30997, 418704), (31889, 406992), (32208, 402961), (33916, 382668), (34788, 373076), (34892, 371964), (36696, 353678), (38064, 340967), (39248, 330681), (39754, 326472), (40809, 318032), (43368, 299266), (46384, 279807), (50874, 255112), (52338, 247976), (54412, 238524), (58872, 220454), (59631, 217648), (61994, 209352), (63778, 203496), (67832, 191334), (69576, 186538), (69784, 185982), (73392, 176839), (79508, 163236), (81618, 159016), (86736, 149633), (92991, 139568), (93269, 139152), (95667, 135664), (101748, 127556), (104676, 123988), (108824, 119262), (110227, 117744)]