318089152

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{503}}^1$

素因数の和:797

約数の個数: 56

約数和(自身を含む): 650577312

約数和(自身を除く): 332488160

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 241, 328, 482, 503, 656, 964, 1006, 1312, 1928, 2012, 2624, 3856, 4024, 7712, 8048, 9881, 15424, 16096, 19762, 20623, 32192, 39524, 41246, 79048, 82492, 121223, 158096, 164984, 242446, 316192, 329968, 484892, 632384, 659936, 969784, 1319872, 1939568, 3879136, 4970143, 7758272, 9940286, 19880572, 39761144, 79522288, 159044576, 318089152]

約数ペア:

[(1, 318089152), (2, 159044576), (4, 79522288), (8, 39761144), (16, 19880572), (32, 9940286), (41, 7758272), (64, 4970143), (82, 3879136), (164, 1939568), (241, 1319872), (328, 969784), (482, 659936), (503, 632384), (656, 484892), (964, 329968), (1006, 316192), (1312, 242446), (1928, 164984), (2012, 158096), (2624, 121223), (3856, 82492), (4024, 79048), (7712, 41246), (8048, 39524), (9881, 32192), (15424, 20623), (16096, 19762)]