31985602142

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:838

約数の個数: 96

約数和(自身を含む): 56381158080

約数和(自身を除く): 24395555938

約数列:

[1, 2, 13, 23, 26, 29, 46, 58, 169, 299, 337, 338, 377, 421, 598, 667, 674, 754, 842, 1334, 3887, 4381, 4901, 5473, 7751, 7774, 8671, 8762, 9683, 9773, 9802, 10946, 12209, 15502, 17342, 19366, 19546, 24418, 56953, 71149, 100763, 112723, 113906, 125879, 127049, 141877, 142298, 158717, 201526, 224779, 225446, 251758, 254098, 280807, 283754, 317434, 449558, 561614, 1309919, 1636427, 1651637, 1844401, 2063321, 2619838, 2922127, 3263171, 3272854, 3303274, 3650491, 3688802, 4114433, 4126642, 5844254, 6526342, 7300982, 8228866, 23977213, 37987651, 42421223, 47456383, 47954426, 53487629, 75975302, 84842446, 94631959, 94912766, 106975258, 189263918, 551475899, 695339177, 1102951798, 1230215467, 1390678354, 2460430934, 15992801071, 31985602142]

約数ペア:

[(1, 31985602142), (2, 15992801071), (13, 2460430934), (23, 1390678354), (26, 1230215467), (29, 1102951798), (46, 695339177), (58, 551475899), (169, 189263918), (299, 106975258), (337, 94912766), (338, 94631959), (377, 84842446), (421, 75975302), (598, 53487629), (667, 47954426), (674, 47456383), (754, 42421223), (842, 37987651), (1334, 23977213), (3887, 8228866), (4381, 7300982), (4901, 6526342), (5473, 5844254), (7751, 4126642), (7774, 4114433), (8671, 3688802), (8762, 3650491), (9683, 3303274), (9773, 3272854), (9802, 3263171), (10946, 2922127), (12209, 2619838), (15502, 2063321), (17342, 1844401), (19366, 1651637), (19546, 1636427), (24418, 1309919), (56953, 561614), (71149, 449558), (100763, 317434), (112723, 283754), (113906, 280807), (125879, 254098), (127049, 251758), (141877, 225446), (142298, 224779), (158717, 201526)]