1318444952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{601}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 2739774240

約数和(自身を除く): 1421329288

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 257, 388, 514, 601, 776, 1028, 1067, 1202, 2056, 2134, 2404, 2827, 4268, 4808, 5654, 6611, 8536, 11308, 13222, 22616, 24929, 26444, 49858, 52888, 58297, 99716, 116594, 154457, 199432, 233188, 274219, 308914, 466376, 548438, 617828, 641267, 1096876, 1235656, 1282534, 1699027, 2193752, 2565068, 3398054, 5130136, 6796108, 13592216, 14982329, 29964658, 59929316, 119858632, 164805619, 329611238, 659222476, 1318444952]

約数ペア:

[(1, 1318444952), (2, 659222476), (4, 329611238), (8, 164805619), (11, 119858632), (22, 59929316), (44, 29964658), (88, 14982329), (97, 13592216), (194, 6796108), (257, 5130136), (388, 3398054), (514, 2565068), (601, 2193752), (776, 1699027), (1028, 1282534), (1067, 1235656), (1202, 1096876), (2056, 641267), (2134, 617828), (2404, 548438), (2827, 466376), (4268, 308914), (4808, 274219), (5654, 233188), (6611, 199432), (8536, 154457), (11308, 116594), (13222, 99716), (22616, 58297), (24929, 52888), (26444, 49858)]