1216263144

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{1531}}^1$

素因数の和:2038

約数の個数: 64

約数和(自身を含む): 3088512000

約数和(自身を除く): 1872248856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 419, 474, 632, 838, 948, 1257, 1531, 1676, 1896, 2514, 3062, 3352, 4593, 5028, 6124, 9186, 10056, 12248, 18372, 33101, 36744, 66202, 99303, 120949, 132404, 198606, 241898, 264808, 362847, 397212, 483796, 641489, 725694, 794424, 967592, 1282978, 1451388, 1924467, 2565956, 2902776, 3848934, 5131912, 7697868, 15395736, 50677631, 101355262, 152032893, 202710524, 304065786, 405421048, 608131572, 1216263144]

約数ペア:

[(1, 1216263144), (2, 608131572), (3, 405421048), (4, 304065786), (6, 202710524), (8, 152032893), (12, 101355262), (24, 50677631), (79, 15395736), (158, 7697868), (237, 5131912), (316, 3848934), (419, 2902776), (474, 2565956), (632, 1924467), (838, 1451388), (948, 1282978), (1257, 967592), (1531, 794424), (1676, 725694), (1896, 641489), (2514, 483796), (3062, 397212), (3352, 362847), (4593, 264808), (5028, 241898), (6124, 198606), (9186, 132404), (10056, 120949), (12248, 99303), (18372, 66202), (33101, 36744)]