258100584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19447}}^1$

素因数の和:19542

約数の個数: 64

約数和(自身を含む): 746803200

約数和(自身を除く): 488702616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 19447, 38894, 58341, 77788, 116682, 136129, 155576, 233364, 272258, 408387, 466728, 544516, 816774, 1089032, 1536313, 1633548, 3072626, 3267096, 4608939, 6145252, 9217878, 10754191, 12290504, 18435756, 21508382, 32262573, 36871512, 43016764, 64525146, 86033528, 129050292, 258100584]

約数ペア:

[(1, 258100584), (2, 129050292), (3, 86033528), (4, 64525146), (6, 43016764), (7, 36871512), (8, 32262573), (12, 21508382), (14, 18435756), (21, 12290504), (24, 10754191), (28, 9217878), (42, 6145252), (56, 4608939), (79, 3267096), (84, 3072626), (158, 1633548), (168, 1536313), (237, 1089032), (316, 816774), (474, 544516), (553, 466728), (632, 408387), (948, 272258), (1106, 233364), (1659, 155576), (1896, 136129), (2212, 116682), (3318, 77788), (4424, 58341), (6636, 38894), (13272, 19447)]