3881425184

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 10369779840

約数和(自身を除く): 6488354656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 73, 76, 91, 104, 112, 124, 133, 146, 152, 182, 208, 217, 224, 247, 248, 266, 292, 304, 364, 403, 416, 434, 494, 496, 511, 532, 584, 589, 608, 728, 806, 868, 949, 961, 988, 992, 1022, 1064, 1168, 1178, 1387, 1456, 1612, 1729, 1736, 1898, 1922, 1976, 2044, 2128, 2263, 2336, 2356, 2774, 2821, 2912, 3224, 3458, 3472, 3796, 3844, 3952, 4088, 4123, 4256, 4526, 4712, 5548, 5642, 6448, 6643, 6727, 6916, 6944, 7592, 7657, 7688, 7904, 8176, 8246, 9052, 9424, 9709, 11096, 11284, 12493, 12896, 13286, 13454, 13832, 15184, 15314, 15376, 15841, 16352, 16492, 18031, 18104, 18259, 18848, 19418, 22192, 22568, 24986, 26572, 26908, 27664, 29419, 30368, 30628, 30752, 31682, 32984, 36062, 36208, 36518, 38836, 42997, 44384, 45136, 49972, 53144, 53599, 53816, 55328, 58838, 61256, 63364, 65968, 70153, 72124, 72416, 73036, 77672, 85994, 87451, 90272, 99944, 106288, 107198, 107632, 117676, 122512, 126217, 126728, 127813, 131936, 140306, 144248, 146072, 155344, 171988, 174902, 199888, 205933, 212576, 214396, 215264, 235352, 237367, 245024, 252434, 253456, 255626, 280612, 288496, 292144, 300979, 310688, 343976, 349804, 399776, 411866, 428792, 470704, 474734, 491071, 504868, 506912, 511252, 558961, 561224, 576992, 584288, 601958, 687952, 699608, 823732, 857584, 911989, 941408, 949468, 982142, 1009736, 1022504, 1117922, 1122448, 1203916, 1332907, 1375904, 1399216, 1647464, 1661569, 1715168, 1823978, 1898936, 1964284, 2019472, 2045008, 2235844, 2244896, 2407832, 2665814, 2798432, 3294928, 3323138, 3647956, 3797872, 3912727, 3928568, 4038944, 4090016, 4471688, 4815664, 5331628, 6383923, 6589856, 6646276, 7295912, 7595744, 7825454, 7857136, 8943376, 9330349, 9631328, 10663256, 12767846, 13292552, 14591824, 15650908, 15714272, 17327791, 17886752, 18660698, 21326512, 25535692, 26585104, 29183648, 31301816, 34655582, 37321396, 42653024, 51071384, 53170208, 62603632, 69311164, 74642792, 102142768, 121294537, 125207264, 138622328, 149285584, 204285536, 242589074, 277244656, 298571168, 485178148, 554489312, 970356296, 1940712592, 3881425184]

約数ペア:

[(1, 3881425184), (2, 1940712592), (4, 970356296), (7, 554489312), (8, 485178148), (13, 298571168), (14, 277244656), (16, 242589074), (19, 204285536), (26, 149285584), (28, 138622328), (31, 125207264), (32, 121294537), (38, 102142768), (52, 74642792), (56, 69311164), (62, 62603632), (73, 53170208), (76, 51071384), (91, 42653024), (104, 37321396), (112, 34655582), (124, 31301816), (133, 29183648), (146, 26585104), (152, 25535692), (182, 21326512), (208, 18660698), (217, 17886752), (224, 17327791), (247, 15714272), (248, 15650908), (266, 14591824), (292, 13292552), (304, 12767846), (364, 10663256), (403, 9631328), (416, 9330349), (434, 8943376), (494, 7857136), (496, 7825454), (511, 7595744), (532, 7295912), (584, 6646276), (589, 6589856), (608, 6383923), (728, 5331628), (806, 4815664), (868, 4471688), (949, 4090016), (961, 4038944), (988, 3928568), (992, 3912727), (1022, 3797872), (1064, 3647956), (1168, 3323138), (1178, 3294928), (1387, 2798432), (1456, 2665814), (1612, 2407832), (1729, 2244896), (1736, 2235844), (1898, 2045008), (1922, 2019472), (1976, 1964284), (2044, 1898936), (2128, 1823978), (2263, 1715168), (2336, 1661569), (2356, 1647464), (2774, 1399216), (2821, 1375904), (2912, 1332907), (3224, 1203916), (3458, 1122448), (3472, 1117922), (3796, 1022504), (3844, 1009736), (3952, 982142), (4088, 949468), (4123, 941408), (4256, 911989), (4526, 857584), (4712, 823732), (5548, 699608), (5642, 687952), (6448, 601958), (6643, 584288), (6727, 576992), (6916, 561224), (6944, 558961), (7592, 511252), (7657, 506912), (7688, 504868), (7904, 491071), (8176, 474734), (8246, 470704), (9052, 428792), (9424, 411866), (9709, 399776), (11096, 349804), (11284, 343976), (12493, 310688), (12896, 300979), (13286, 292144), (13454, 288496), (13832, 280612), (15184, 255626), (15314, 253456), (15376, 252434), (15841, 245024), (16352, 237367), (16492, 235352), (18031, 215264), (18104, 214396), (18259, 212576), (18848, 205933), (19418, 199888), (22192, 174902), (22568, 171988), (24986, 155344), (26572, 146072), (26908, 144248), (27664, 140306), (29419, 131936), (30368, 127813), (30628, 126728), (30752, 126217), (31682, 122512), (32984, 117676), (36062, 107632), (36208, 107198), (36518, 106288), (38836, 99944), (42997, 90272), (44384, 87451), (45136, 85994), (49972, 77672), (53144, 73036), (53599, 72416), (53816, 72124), (55328, 70153), (58838, 65968), (61256, 63364)]