15977227392

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63913}}^1$

素因数の和:63971

約数の個数: 192

約数和(自身を含む): 54239976960

約数和(自身を除く): 38262749568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2604, 2688, 2976, 3472, 3906, 3968, 4032, 4464, 5208, 5952, 6944, 7812, 8064, 8928, 10416, 11904, 13888, 15624, 17856, 20832, 27776, 31248, 35712, 41664, 62496, 63913, 83328, 124992, 127826, 191739, 249984, 255652, 383478, 447391, 511304, 575217, 766956, 894782, 1022608, 1150434, 1342173, 1533912, 1789564, 1981303, 2045216, 2300868, 2684346, 3067824, 3579128, 3962606, 4026519, 4090432, 4601736, 5368692, 5943909, 6135648, 7158256, 7925212, 8053038, 8180864, 9203472, 10737384, 11887818, 12271296, 13869121, 14316512, 15850424, 16106076, 17831727, 18406944, 21474768, 23775636, 24542592, 27738242, 28633024, 31700848, 32212152, 35663454, 36813888, 41607363, 42949536, 47551272, 55476484, 57266048, 63401696, 64424304, 71326908, 73627776, 83214726, 85899072, 95102544, 110952968, 124822089, 126803392, 128848608, 142653816, 166429452, 171798144, 190205088, 221905936, 249644178, 253606784, 257697216, 285307632, 332858904, 380410176, 443811872, 499288356, 515394432, 570615264, 665717808, 760820352, 887623744, 998576712, 1141230528, 1331435616, 1775247488, 1997153424, 2282461056, 2662871232, 3994306848, 5325742464, 7988613696, 15977227392]

約数ペア:

[(1, 15977227392), (2, 7988613696), (3, 5325742464), (4, 3994306848), (6, 2662871232), (7, 2282461056), (8, 1997153424), (9, 1775247488), (12, 1331435616), (14, 1141230528), (16, 998576712), (18, 887623744), (21, 760820352), (24, 665717808), (28, 570615264), (31, 515394432), (32, 499288356), (36, 443811872), (42, 380410176), (48, 332858904), (56, 285307632), (62, 257697216), (63, 253606784), (64, 249644178), (72, 221905936), (84, 190205088), (93, 171798144), (96, 166429452), (112, 142653816), (124, 128848608), (126, 126803392), (128, 124822089), (144, 110952968), (168, 95102544), (186, 85899072), (192, 83214726), (217, 73627776), (224, 71326908), (248, 64424304), (252, 63401696), (279, 57266048), (288, 55476484), (336, 47551272), (372, 42949536), (384, 41607363), (434, 36813888), (448, 35663454), (496, 32212152), (504, 31700848), (558, 28633024), (576, 27738242), (651, 24542592), (672, 23775636), (744, 21474768), (868, 18406944), (896, 17831727), (992, 16106076), (1008, 15850424), (1116, 14316512), (1152, 13869121), (1302, 12271296), (1344, 11887818), (1488, 10737384), (1736, 9203472), (1953, 8180864), (1984, 8053038), (2016, 7925212), (2232, 7158256), (2604, 6135648), (2688, 5943909), (2976, 5368692), (3472, 4601736), (3906, 4090432), (3968, 4026519), (4032, 3962606), (4464, 3579128), (5208, 3067824), (5952, 2684346), (6944, 2300868), (7812, 2045216), (8064, 1981303), (8928, 1789564), (10416, 1533912), (11904, 1342173), (13888, 1150434), (15624, 1022608), (17856, 894782), (20832, 766956), (27776, 575217), (31248, 511304), (35712, 447391), (41664, 383478), (62496, 255652), (63913, 249984), (83328, 191739), (124992, 127826)]