31363577016

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{384697}}^1$

素因数の和:384828

約数の個数: 64

約数和(自身を含む): 81248217600

約数和(自身を除く): 49884640584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 516, 632, 948, 1032, 1896, 3397, 6794, 10191, 13588, 20382, 27176, 40764, 81528, 384697, 769394, 1154091, 1538788, 2308182, 3077576, 4616364, 9232728, 16541971, 30391063, 33083942, 49625913, 60782126, 66167884, 91173189, 99251826, 121564252, 132335768, 182346378, 198503652, 243128504, 364692756, 397007304, 729385512, 1306815709, 2613631418, 3920447127, 5227262836, 7840894254, 10454525672, 15681788508, 31363577016]

約数ペア:

[(1, 31363577016), (2, 15681788508), (3, 10454525672), (4, 7840894254), (6, 5227262836), (8, 3920447127), (12, 2613631418), (24, 1306815709), (43, 729385512), (79, 397007304), (86, 364692756), (129, 243128504), (158, 198503652), (172, 182346378), (237, 132335768), (258, 121564252), (316, 99251826), (344, 91173189), (474, 66167884), (516, 60782126), (632, 49625913), (948, 33083942), (1032, 30391063), (1896, 16541971), (3397, 9232728), (6794, 4616364), (10191, 3077576), (13588, 2308182), (20382, 1538788), (27176, 1154091), (40764, 769394), (81528, 384697)]