18801735888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47903}}^1$

素因数の和:47981

約数の個数: 160

約数和(自身を含む): 56882359296

約数和(自身を除く): 38080623408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 37, 39, 48, 51, 52, 68, 74, 78, 102, 104, 111, 136, 148, 156, 204, 208, 221, 222, 272, 296, 312, 408, 442, 444, 481, 592, 624, 629, 663, 816, 884, 888, 962, 1258, 1326, 1443, 1768, 1776, 1887, 1924, 2516, 2652, 2886, 3536, 3774, 3848, 5032, 5304, 5772, 7548, 7696, 8177, 10064, 10608, 11544, 15096, 16354, 23088, 24531, 30192, 32708, 47903, 49062, 65416, 95806, 98124, 130832, 143709, 191612, 196248, 287418, 383224, 392496, 574836, 622739, 766448, 814351, 1149672, 1245478, 1628702, 1772411, 1868217, 2299344, 2443053, 2490956, 3257404, 3544822, 3736434, 4886106, 4981912, 5317233, 6514808, 7089644, 7472868, 9772212, 9963824, 10586563, 10634466, 13029616, 14179288, 14945736, 19544424, 21173126, 21268932, 23041343, 28358576, 29891472, 30130987, 31759689, 39088848, 42346252, 42537864, 46082686, 60261974, 63519378, 69124029, 84692504, 85075728, 90392961, 92165372, 120523948, 127038756, 138248058, 169385008, 180785922, 184330744, 241047896, 254077512, 276496116, 361571844, 368661488, 391702831, 482095792, 508155024, 552992232, 723143688, 783405662, 1105984464, 1175108493, 1446287376, 1566811324, 2350216986, 3133622648, 4700433972, 6267245296, 9400867944, 18801735888]

約数ペア:

[(1, 18801735888), (2, 9400867944), (3, 6267245296), (4, 4700433972), (6, 3133622648), (8, 2350216986), (12, 1566811324), (13, 1446287376), (16, 1175108493), (17, 1105984464), (24, 783405662), (26, 723143688), (34, 552992232), (37, 508155024), (39, 482095792), (48, 391702831), (51, 368661488), (52, 361571844), (68, 276496116), (74, 254077512), (78, 241047896), (102, 184330744), (104, 180785922), (111, 169385008), (136, 138248058), (148, 127038756), (156, 120523948), (204, 92165372), (208, 90392961), (221, 85075728), (222, 84692504), (272, 69124029), (296, 63519378), (312, 60261974), (408, 46082686), (442, 42537864), (444, 42346252), (481, 39088848), (592, 31759689), (624, 30130987), (629, 29891472), (663, 28358576), (816, 23041343), (884, 21268932), (888, 21173126), (962, 19544424), (1258, 14945736), (1326, 14179288), (1443, 13029616), (1768, 10634466), (1776, 10586563), (1887, 9963824), (1924, 9772212), (2516, 7472868), (2652, 7089644), (2886, 6514808), (3536, 5317233), (3774, 4981912), (3848, 4886106), (5032, 3736434), (5304, 3544822), (5772, 3257404), (7548, 2490956), (7696, 2443053), (8177, 2299344), (10064, 1868217), (10608, 1772411), (11544, 1628702), (15096, 1245478), (16354, 1149672), (23088, 814351), (24531, 766448), (30192, 622739), (32708, 574836), (47903, 392496), (49062, 383224), (65416, 287418), (95806, 196248), (98124, 191612), (130832, 143709)]