130637312

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1083

約数の個数: 80

約数和(自身を含む): 296178960

約数和(自身を除く): 165541648

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 512, 608, 832, 988, 1033, 1216, 1664, 1976, 2066, 2432, 3328, 3952, 4132, 4864, 6656, 7904, 8264, 9728, 13429, 15808, 16528, 19627, 26858, 31616, 33056, 39254, 53716, 63232, 66112, 78508, 107432, 126464, 132224, 157016, 214864, 255151, 264448, 314032, 429728, 510302, 528896, 628064, 859456, 1020604, 1256128, 1718912, 2041208, 2512256, 3437824, 4082416, 5024512, 6875648, 8164832, 10049024, 16329664, 32659328, 65318656, 130637312]

約数ペア:

[(1, 130637312), (2, 65318656), (4, 32659328), (8, 16329664), (13, 10049024), (16, 8164832), (19, 6875648), (26, 5024512), (32, 4082416), (38, 3437824), (52, 2512256), (64, 2041208), (76, 1718912), (104, 1256128), (128, 1020604), (152, 859456), (208, 628064), (247, 528896), (256, 510302), (304, 429728), (416, 314032), (494, 264448), (512, 255151), (608, 214864), (832, 157016), (988, 132224), (1033, 126464), (1216, 107432), (1664, 78508), (1976, 66112), (2066, 63232), (2432, 53716), (3328, 39254), (3952, 33056), (4132, 31616), (4864, 26858), (6656, 19627), (7904, 16528), (8264, 15808), (9728, 13429)]