313532016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{971}}^1$

素因数の和:1051

約数の個数: 120

約数和(自身を含む): 957474432

約数和(自身を除く): 643942416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 961, 971, 1302, 1488, 1736, 1922, 1942, 2604, 2883, 2913, 3472, 3844, 3884, 5208, 5766, 5826, 6727, 6797, 7688, 7768, 10416, 11532, 11652, 13454, 13594, 15376, 15536, 20181, 20391, 23064, 23304, 26908, 27188, 30101, 40362, 40782, 46128, 46608, 53816, 54376, 60202, 80724, 81564, 90303, 107632, 108752, 120404, 161448, 163128, 180606, 210707, 240808, 322896, 326256, 361212, 421414, 481616, 632121, 722424, 842828, 933131, 1264242, 1444848, 1685656, 1866262, 2528484, 2799393, 3371312, 3732524, 5056968, 5598786, 6531917, 7465048, 10113936, 11197572, 13063834, 14930096, 19595751, 22395144, 26127668, 39191502, 44790288, 52255336, 78383004, 104510672, 156766008, 313532016]

約数ペア:

[(1, 313532016), (2, 156766008), (3, 104510672), (4, 78383004), (6, 52255336), (7, 44790288), (8, 39191502), (12, 26127668), (14, 22395144), (16, 19595751), (21, 14930096), (24, 13063834), (28, 11197572), (31, 10113936), (42, 7465048), (48, 6531917), (56, 5598786), (62, 5056968), (84, 3732524), (93, 3371312), (112, 2799393), (124, 2528484), (168, 1866262), (186, 1685656), (217, 1444848), (248, 1264242), (336, 933131), (372, 842828), (434, 722424), (496, 632121), (651, 481616), (744, 421414), (868, 361212), (961, 326256), (971, 322896), (1302, 240808), (1488, 210707), (1736, 180606), (1922, 163128), (1942, 161448), (2604, 120404), (2883, 108752), (2913, 107632), (3472, 90303), (3844, 81564), (3884, 80724), (5208, 60202), (5766, 54376), (5826, 53816), (6727, 46608), (6797, 46128), (7688, 40782), (7768, 40362), (10416, 30101), (11532, 27188), (11652, 26908), (13454, 23304), (13594, 23064), (15376, 20391), (15536, 20181)]