1587456

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:88

約数の個数: 108

約数和(自身を含む): 5022108

約数和(自身を除く): 3434652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 64, 72, 78, 96, 104, 106, 117, 128, 144, 156, 159, 192, 208, 212, 234, 256, 288, 312, 318, 384, 416, 424, 468, 477, 576, 624, 636, 689, 768, 832, 848, 936, 954, 1152, 1248, 1272, 1378, 1664, 1696, 1872, 1908, 2067, 2304, 2496, 2544, 2756, 3328, 3392, 3744, 3816, 4134, 4992, 5088, 5512, 6201, 6784, 7488, 7632, 8268, 9984, 10176, 11024, 12402, 13568, 14976, 15264, 16536, 20352, 22048, 24804, 29952, 30528, 33072, 40704, 44096, 49608, 61056, 66144, 88192, 99216, 122112, 132288, 176384, 198432, 264576, 396864, 529152, 793728, 1587456]

約数ペア:

[(1, 1587456), (2, 793728), (3, 529152), (4, 396864), (6, 264576), (8, 198432), (9, 176384), (12, 132288), (13, 122112), (16, 99216), (18, 88192), (24, 66144), (26, 61056), (32, 49608), (36, 44096), (39, 40704), (48, 33072), (52, 30528), (53, 29952), (64, 24804), (72, 22048), (78, 20352), (96, 16536), (104, 15264), (106, 14976), (117, 13568), (128, 12402), (144, 11024), (156, 10176), (159, 9984), (192, 8268), (208, 7632), (212, 7488), (234, 6784), (256, 6201), (288, 5512), (312, 5088), (318, 4992), (384, 4134), (416, 3816), (424, 3744), (468, 3392), (477, 3328), (576, 2756), (624, 2544), (636, 2496), (689, 2304), (768, 2067), (832, 1908), (848, 1872), (936, 1696), (954, 1664), (1152, 1378), (1248, 1272)]