390146904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24971}}^1$

素因数の和:25021

約数の個数: 96

約数和(自身を含む): 1246602240

約数和(自身を除く): 856455336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 15624, 24971, 49942, 74913, 99884, 149826, 174797, 199768, 224739, 299652, 349594, 449478, 524391, 599304, 699188, 774101, 898956, 1048782, 1398376, 1548202, 1573173, 1797912, 2097564, 2322303, 3096404, 3146346, 4195128, 4644606, 5418707, 6192808, 6292692, 6966909, 9289212, 10837414, 12585384, 13933818, 16256121, 18578424, 21674828, 27867636, 32512242, 43349656, 48768363, 55735272, 65024484, 97536726, 130048968, 195073452, 390146904]

約数ペア:

[(1, 390146904), (2, 195073452), (3, 130048968), (4, 97536726), (6, 65024484), (7, 55735272), (8, 48768363), (9, 43349656), (12, 32512242), (14, 27867636), (18, 21674828), (21, 18578424), (24, 16256121), (28, 13933818), (31, 12585384), (36, 10837414), (42, 9289212), (56, 6966909), (62, 6292692), (63, 6192808), (72, 5418707), (84, 4644606), (93, 4195128), (124, 3146346), (126, 3096404), (168, 2322303), (186, 2097564), (217, 1797912), (248, 1573173), (252, 1548202), (279, 1398376), (372, 1048782), (434, 898956), (504, 774101), (558, 699188), (651, 599304), (744, 524391), (868, 449478), (1116, 349594), (1302, 299652), (1736, 224739), (1953, 199768), (2232, 174797), (2604, 149826), (3906, 99884), (5208, 74913), (7812, 49942), (15624, 24971)]