3947587368

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1\times {\mathrm{3607}}^1$

素因数の和:5118

約数の個数: 64

約数和(自身を含む): 10197073920

約数和(自身を除く): 6249486552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 1471, 2942, 3607, 4413, 5884, 7214, 8826, 10821, 11768, 14428, 17652, 21642, 28856, 35304, 43284, 45601, 86568, 91202, 111817, 136803, 182404, 223634, 273606, 335451, 364808, 447268, 547212, 670902, 894536, 1094424, 1341804, 2683608, 5305897, 10611794, 15917691, 21223588, 31835382, 42447176, 63670764, 127341528, 164482807, 328965614, 493448421, 657931228, 986896842, 1315862456, 1973793684, 3947587368]

約数ペア:

[(1, 3947587368), (2, 1973793684), (3, 1315862456), (4, 986896842), (6, 657931228), (8, 493448421), (12, 328965614), (24, 164482807), (31, 127341528), (62, 63670764), (93, 42447176), (124, 31835382), (186, 21223588), (248, 15917691), (372, 10611794), (744, 5305897), (1471, 2683608), (2942, 1341804), (3607, 1094424), (4413, 894536), (5884, 670902), (7214, 547212), (8826, 447268), (10821, 364808), (11768, 335451), (14428, 273606), (17652, 223634), (21642, 182404), (28856, 136803), (35304, 111817), (43284, 91202), (45601, 86568)]