38995770256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1\times {\mathrm{1373}}^1$

素因数の和:2200

約数の個数: 80

約数和(自身を含む): 79711433856

約数和(自身を除く): 40715663600

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 113, 184, 226, 368, 452, 683, 904, 1366, 1373, 1808, 2599, 2732, 2746, 5198, 5464, 5492, 10396, 10928, 10984, 15709, 20792, 21968, 31418, 31579, 41584, 62836, 63158, 77179, 125672, 126316, 154358, 155149, 251344, 252632, 308716, 310298, 505264, 617432, 620596, 937759, 1234864, 1241192, 1775117, 1875518, 2482384, 3550234, 3568427, 3751036, 7100468, 7136854, 7502072, 14200936, 14273708, 15004144, 21568457, 28401872, 28547416, 43136914, 57094832, 86273828, 105966767, 172547656, 211933534, 345095312, 423867068, 847734136, 1695468272, 2437235641, 4874471282, 9748942564, 19497885128, 38995770256]

約数ペア:

[(1, 38995770256), (2, 19497885128), (4, 9748942564), (8, 4874471282), (16, 2437235641), (23, 1695468272), (46, 847734136), (92, 423867068), (113, 345095312), (184, 211933534), (226, 172547656), (368, 105966767), (452, 86273828), (683, 57094832), (904, 43136914), (1366, 28547416), (1373, 28401872), (1808, 21568457), (2599, 15004144), (2732, 14273708), (2746, 14200936), (5198, 7502072), (5464, 7136854), (5492, 7100468), (10396, 3751036), (10928, 3568427), (10984, 3550234), (15709, 2482384), (20792, 1875518), (21968, 1775117), (31418, 1241192), (31579, 1234864), (41584, 937759), (62836, 620596), (63158, 617432), (77179, 505264), (125672, 310298), (126316, 308716), (154358, 252632), (155149, 251344)]