64079856

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 160

約数和(自身を含む): 199788800

約数和(自身を除く): 135708944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 37, 38, 48, 54, 57, 72, 74, 76, 108, 111, 114, 144, 148, 152, 171, 211, 216, 222, 228, 296, 304, 333, 342, 422, 432, 444, 456, 513, 592, 633, 666, 684, 703, 844, 888, 912, 999, 1026, 1266, 1332, 1368, 1406, 1688, 1776, 1899, 1998, 2052, 2109, 2532, 2664, 2736, 2812, 3376, 3798, 3996, 4009, 4104, 4218, 5064, 5328, 5624, 5697, 6327, 7596, 7807, 7992, 8018, 8208, 8436, 10128, 11248, 11394, 12027, 12654, 15192, 15614, 15984, 16036, 16872, 18981, 22788, 23421, 24054, 25308, 30384, 31228, 32072, 33744, 36081, 37962, 45576, 46842, 48108, 50616, 62456, 64144, 70263, 72162, 75924, 91152, 93684, 96216, 101232, 108243, 124912, 140526, 144324, 148333, 151848, 187368, 192432, 210789, 216486, 281052, 288648, 296666, 303696, 374736, 421578, 432972, 444999, 562104, 577296, 593332, 843156, 865944, 889998, 1124208, 1186664, 1334997, 1686312, 1731888, 1779996, 2373328, 2669994, 3372624, 3559992, 4004991, 5339988, 7119984, 8009982, 10679976, 16019964, 21359952, 32039928, 64079856]

約数ペア:

[(1, 64079856), (2, 32039928), (3, 21359952), (4, 16019964), (6, 10679976), (8, 8009982), (9, 7119984), (12, 5339988), (16, 4004991), (18, 3559992), (19, 3372624), (24, 2669994), (27, 2373328), (36, 1779996), (37, 1731888), (38, 1686312), (48, 1334997), (54, 1186664), (57, 1124208), (72, 889998), (74, 865944), (76, 843156), (108, 593332), (111, 577296), (114, 562104), (144, 444999), (148, 432972), (152, 421578), (171, 374736), (211, 303696), (216, 296666), (222, 288648), (228, 281052), (296, 216486), (304, 210789), (333, 192432), (342, 187368), (422, 151848), (432, 148333), (444, 144324), (456, 140526), (513, 124912), (592, 108243), (633, 101232), (666, 96216), (684, 93684), (703, 91152), (844, 75924), (888, 72162), (912, 70263), (999, 64144), (1026, 62456), (1266, 50616), (1332, 48108), (1368, 46842), (1406, 45576), (1688, 37962), (1776, 36081), (1899, 33744), (1998, 32072), (2052, 31228), (2109, 30384), (2532, 25308), (2664, 24054), (2736, 23421), (2812, 22788), (3376, 18981), (3798, 16872), (3996, 16036), (4009, 15984), (4104, 15614), (4218, 15192), (5064, 12654), (5328, 12027), (5624, 11394), (5697, 11248), (6327, 10128), (7596, 8436), (7807, 8208), (7992, 8018)]