1390768285184

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1\times {\mathrm{977}}^1$

素因数の和:1656

約数の個数: 160

約数和(自身を含む): 2880606316896

約数和(自身を除く): 1489838031712

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 163, 256, 296, 326, 461, 512, 592, 652, 922, 977, 1184, 1304, 1844, 1954, 2368, 2608, 3688, 3908, 4736, 5216, 6031, 7376, 7816, 9472, 10432, 12062, 14752, 15632, 17057, 18944, 20864, 24124, 29504, 31264, 34114, 36149, 41728, 48248, 59008, 62528, 68228, 72298, 75143, 83456, 96496, 118016, 125056, 136456, 144596, 150286, 159251, 192992, 236032, 250112, 272912, 289192, 300572, 318502, 385984, 450397, 500224, 545824, 578384, 601144, 637004, 771968, 900794, 1091648, 1156768, 1202288, 1274008, 1543936, 1801588, 2183296, 2313536, 2404576, 2548016, 2780291, 3087872, 3603176, 4366592, 4627072, 4809152, 5096032, 5560582, 5892287, 7206352, 8733184, 9254144, 9618304, 10192064, 11121164, 11784574, 14412704, 16664689, 18508288, 19236608, 20384128, 22242328, 23569148, 28825408, 33329378, 38473216, 40768256, 44484656, 47138296, 57650816, 66658756, 73414711, 81536512, 88969312, 94276592, 115301632, 133317512, 146829422, 177938624, 188553184, 230603264, 266635024, 293658844, 355877248, 377106368, 533270048, 587317688, 711754496, 754212736, 1066540096, 1174635376, 1423508992, 1508425472, 2133080192, 2349270752, 2716344307, 3016850944, 4266160384, 4698541504, 5432688614, 8532320768, 9397083008, 10865377228, 18794166016, 21730754456, 37588332032, 43461508912, 86923017824, 173846035648, 347692071296, 695384142592, 1390768285184]

約数ペア:

[(1, 1390768285184), (2, 695384142592), (4, 347692071296), (8, 173846035648), (16, 86923017824), (32, 43461508912), (37, 37588332032), (64, 21730754456), (74, 18794166016), (128, 10865377228), (148, 9397083008), (163, 8532320768), (256, 5432688614), (296, 4698541504), (326, 4266160384), (461, 3016850944), (512, 2716344307), (592, 2349270752), (652, 2133080192), (922, 1508425472), (977, 1423508992), (1184, 1174635376), (1304, 1066540096), (1844, 754212736), (1954, 711754496), (2368, 587317688), (2608, 533270048), (3688, 377106368), (3908, 355877248), (4736, 293658844), (5216, 266635024), (6031, 230603264), (7376, 188553184), (7816, 177938624), (9472, 146829422), (10432, 133317512), (12062, 115301632), (14752, 94276592), (15632, 88969312), (17057, 81536512), (18944, 73414711), (20864, 66658756), (24124, 57650816), (29504, 47138296), (31264, 44484656), (34114, 40768256), (36149, 38473216), (41728, 33329378), (48248, 28825408), (59008, 23569148), (62528, 22242328), (68228, 20384128), (72298, 19236608), (75143, 18508288), (83456, 16664689), (96496, 14412704), (118016, 11784574), (125056, 11121164), (136456, 10192064), (144596, 9618304), (150286, 9254144), (159251, 8733184), (192992, 7206352), (236032, 5892287), (250112, 5560582), (272912, 5096032), (289192, 4809152), (300572, 4627072), (318502, 4366592), (385984, 3603176), (450397, 3087872), (500224, 2780291), (545824, 2548016), (578384, 2404576), (601144, 2313536), (637004, 2183296), (771968, 1801588), (900794, 1543936), (1091648, 1274008), (1156768, 1202288)]