127199488

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1099

約数の個数: 72

約数和(自身を含む): 281094968

約数和(自身を除く): 153895480

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 416, 481, 592, 832, 962, 1033, 1184, 1664, 1924, 2066, 2368, 3328, 3848, 4132, 4736, 7696, 8264, 9472, 13429, 15392, 16528, 26858, 30784, 33056, 38221, 53716, 61568, 66112, 76442, 107432, 123136, 132224, 152884, 214864, 264448, 305768, 429728, 496873, 611536, 859456, 993746, 1223072, 1718912, 1987492, 2446144, 3437824, 3974984, 4892288, 7949968, 9784576, 15899936, 31799872, 63599744, 127199488]

約数ペア:

[(1, 127199488), (2, 63599744), (4, 31799872), (8, 15899936), (13, 9784576), (16, 7949968), (26, 4892288), (32, 3974984), (37, 3437824), (52, 2446144), (64, 1987492), (74, 1718912), (104, 1223072), (128, 993746), (148, 859456), (208, 611536), (256, 496873), (296, 429728), (416, 305768), (481, 264448), (592, 214864), (832, 152884), (962, 132224), (1033, 123136), (1184, 107432), (1664, 76442), (1924, 66112), (2066, 61568), (2368, 53716), (3328, 38221), (3848, 33056), (4132, 30784), (4736, 26858), (7696, 16528), (8264, 15392), (9472, 13429)]