253039608

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1553}}^1$

素因数の和:1669

約数の個数: 96

約数和(自身を含む): 717575040

約数和(自身を除く): 464535432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 73, 93, 124, 146, 186, 219, 248, 279, 292, 372, 438, 558, 584, 657, 744, 876, 1116, 1314, 1553, 1752, 2232, 2263, 2628, 3106, 4526, 4659, 5256, 6212, 6789, 9052, 9318, 12424, 13578, 13977, 18104, 18636, 20367, 27156, 27954, 37272, 40734, 48143, 54312, 55908, 81468, 96286, 111816, 113369, 144429, 162936, 192572, 226738, 288858, 340107, 385144, 433287, 453476, 577716, 680214, 866574, 906952, 1020321, 1155432, 1360428, 1733148, 2040642, 2720856, 3466296, 3514439, 4081284, 7028878, 8162568, 10543317, 14057756, 21086634, 28115512, 31629951, 42173268, 63259902, 84346536, 126519804, 253039608]

約数ペア:

[(1, 253039608), (2, 126519804), (3, 84346536), (4, 63259902), (6, 42173268), (8, 31629951), (9, 28115512), (12, 21086634), (18, 14057756), (24, 10543317), (31, 8162568), (36, 7028878), (62, 4081284), (72, 3514439), (73, 3466296), (93, 2720856), (124, 2040642), (146, 1733148), (186, 1360428), (219, 1155432), (248, 1020321), (279, 906952), (292, 866574), (372, 680214), (438, 577716), (558, 453476), (584, 433287), (657, 385144), (744, 340107), (876, 288858), (1116, 226738), (1314, 192572), (1553, 162936), (1752, 144429), (2232, 113369), (2263, 111816), (2628, 96286), (3106, 81468), (4526, 55908), (4659, 54312), (5256, 48143), (6212, 40734), (6789, 37272), (9052, 27954), (9318, 27156), (12424, 20367), (13578, 18636), (13977, 18104)]