127690368

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25579}}^1$

素因数の和:25609

約数の個数: 64

約数和(自身を含む): 365282400

約数和(自身を除く): 237592032

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, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 25579, 51158, 76737, 102316, 153474, 204632, 306948, 332527, 409264, 613896, 665054, 818528, 997581, 1227792, 1330108, 1637056, 1995162, 2455584, 2660216, 3274112, 3990324, 4911168, 5320432, 7980648, 9822336, 10640864, 15961296, 21281728, 31922592, 42563456, 63845184, 127690368]

約数ペア:

[(1, 127690368), (2, 63845184), (3, 42563456), (4, 31922592), (6, 21281728), (8, 15961296), (12, 10640864), (13, 9822336), (16, 7980648), (24, 5320432), (26, 4911168), (32, 3990324), (39, 3274112), (48, 2660216), (52, 2455584), (64, 1995162), (78, 1637056), (96, 1330108), (104, 1227792), (128, 997581), (156, 818528), (192, 665054), (208, 613896), (312, 409264), (384, 332527), (416, 306948), (624, 204632), (832, 153474), (1248, 102316), (1664, 76737), (2496, 51158), (4992, 25579)]