225308928

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{22567}}^1$

素因数の和:22599

約数の個数: 72

約数和(自身を含む): 645805888

約数和(自身を除く): 420496960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 22567, 45134, 67701, 90268, 135402, 180536, 270804, 293371, 361072, 541608, 586742, 722144, 880113, 1083216, 1173484, 1444288, 1760226, 2166432, 2346968, 2888576, 3520452, 4332864, 4693936, 5777152, 7040904, 8665728, 9387872, 14081808, 17331456, 18775744, 28163616, 37551488, 56327232, 75102976, 112654464, 225308928]

約数ペア:

[(1, 225308928), (2, 112654464), (3, 75102976), (4, 56327232), (6, 37551488), (8, 28163616), (12, 18775744), (13, 17331456), (16, 14081808), (24, 9387872), (26, 8665728), (32, 7040904), (39, 5777152), (48, 4693936), (52, 4332864), (64, 3520452), (78, 2888576), (96, 2346968), (104, 2166432), (128, 1760226), (156, 1444288), (192, 1173484), (208, 1083216), (256, 880113), (312, 722144), (384, 586742), (416, 541608), (624, 361072), (768, 293371), (832, 270804), (1248, 180536), (1664, 135402), (2496, 90268), (3328, 67701), (4992, 45134), (9984, 22567)]