690676038

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^2$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 1693329120

約数和(自身を除く): 1002653082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 127, 183, 234, 254, 351, 366, 381, 549, 702, 762, 793, 1098, 1143, 1586, 1647, 1651, 2286, 2379, 3294, 3302, 3429, 4758, 4953, 6858, 7137, 7747, 9906, 14274, 14859, 15494, 16129, 21411, 23241, 29718, 32258, 42822, 44577, 46482, 48387, 69723, 89154, 96774, 100711, 139446, 145161, 201422, 209169, 209677, 290322, 302133, 418338, 419354, 435483, 604266, 629031, 870966, 906399, 983869, 1258062, 1812798, 1887093, 1967738, 2719197, 2951607, 3774186, 5438394, 5661279, 5903214, 8854821, 11322558, 12790297, 17709642, 25580594, 26564463, 38370891, 53128926, 76741782, 115112673, 230225346, 345338019, 690676038]

約数ペア:

[(1, 690676038), (2, 345338019), (3, 230225346), (6, 115112673), (9, 76741782), (13, 53128926), (18, 38370891), (26, 26564463), (27, 25580594), (39, 17709642), (54, 12790297), (61, 11322558), (78, 8854821), (117, 5903214), (122, 5661279), (127, 5438394), (183, 3774186), (234, 2951607), (254, 2719197), (351, 1967738), (366, 1887093), (381, 1812798), (549, 1258062), (702, 983869), (762, 906399), (793, 870966), (1098, 629031), (1143, 604266), (1586, 435483), (1647, 419354), (1651, 418338), (2286, 302133), (2379, 290322), (3294, 209677), (3302, 209169), (3429, 201422), (4758, 145161), (4953, 139446), (6858, 100711), (7137, 96774), (7747, 89154), (9906, 69723), (14274, 48387), (14859, 46482), (15494, 44577), (16129, 42822), (21411, 32258), (23241, 29718)]