259487112

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{8111}}^1$

素因数の和:8194

約数の個数: 64

約数和(自身を含む): 685301760

約数和(自身を除く): 425814648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 1032, 1333, 2666, 3999, 5332, 7998, 8111, 10664, 15996, 16222, 24333, 31992, 32444, 48666, 64888, 97332, 194664, 251441, 348773, 502882, 697546, 754323, 1005764, 1046319, 1395092, 1508646, 2011528, 2092638, 2790184, 3017292, 4185276, 6034584, 8370552, 10811963, 21623926, 32435889, 43247852, 64871778, 86495704, 129743556, 259487112]

約数ペア:

[(1, 259487112), (2, 129743556), (3, 86495704), (4, 64871778), (6, 43247852), (8, 32435889), (12, 21623926), (24, 10811963), (31, 8370552), (43, 6034584), (62, 4185276), (86, 3017292), (93, 2790184), (124, 2092638), (129, 2011528), (172, 1508646), (186, 1395092), (248, 1046319), (258, 1005764), (344, 754323), (372, 697546), (516, 502882), (744, 348773), (1032, 251441), (1333, 194664), (2666, 97332), (3999, 64888), (5332, 48666), (7998, 32444), (8111, 31992), (10664, 24333), (15996, 16222)]