4387013856

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{491377}}^1$

素因数の和:491424

約数の個数: 72

約数和(自身を含む): 12878034624

約数和(自身を除く): 8491020768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 491377, 982754, 1474131, 1965508, 2948262, 3931016, 4422393, 5896524, 7862032, 8844786, 11793048, 15232687, 15724064, 17689572, 23586096, 30465374, 35379144, 45698061, 47172192, 60930748, 70758288, 91396122, 121861496, 137094183, 141516576, 182792244, 243722992, 274188366, 365584488, 487445984, 548376732, 731168976, 1096753464, 1462337952, 2193506928, 4387013856]

約数ペア:

[(1, 4387013856), (2, 2193506928), (3, 1462337952), (4, 1096753464), (6, 731168976), (8, 548376732), (9, 487445984), (12, 365584488), (16, 274188366), (18, 243722992), (24, 182792244), (31, 141516576), (32, 137094183), (36, 121861496), (48, 91396122), (62, 70758288), (72, 60930748), (93, 47172192), (96, 45698061), (124, 35379144), (144, 30465374), (186, 23586096), (248, 17689572), (279, 15724064), (288, 15232687), (372, 11793048), (496, 8844786), (558, 7862032), (744, 5896524), (992, 4422393), (1116, 3931016), (1488, 2948262), (2232, 1965508), (2976, 1474131), (4464, 982754), (8928, 491377)]