255267408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43951}}^1$

素因数の和:43984

約数の個数: 60

約数和(自身を含む): 724856384

約数和(自身を除く): 469588976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 43951, 87902, 131853, 175804, 263706, 351608, 483461, 527412, 703216, 966922, 1054824, 1450383, 1933844, 2109648, 2900766, 3867688, 5318071, 5801532, 7735376, 10636142, 11603064, 15954213, 21272284, 23206128, 31908426, 42544568, 63816852, 85089136, 127633704, 255267408]

約数ペア:

[(1, 255267408), (2, 127633704), (3, 85089136), (4, 63816852), (6, 42544568), (8, 31908426), (11, 23206128), (12, 21272284), (16, 15954213), (22, 11603064), (24, 10636142), (33, 7735376), (44, 5801532), (48, 5318071), (66, 3867688), (88, 2900766), (121, 2109648), (132, 1933844), (176, 1450383), (242, 1054824), (264, 966922), (363, 703216), (484, 527412), (528, 483461), (726, 351608), (968, 263706), (1452, 175804), (1936, 131853), (2904, 87902), (5808, 43951)]