290484558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4793}}^1$

素因数の和:4858

約数の個数: 96

約数和(自身を含む): 795727296

約数和(自身を除く): 505242738

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 37, 39, 42, 63, 74, 78, 91, 111, 117, 126, 182, 222, 234, 259, 273, 333, 481, 518, 546, 666, 777, 819, 962, 1443, 1554, 1638, 2331, 2886, 3367, 4329, 4662, 4793, 6734, 8658, 9586, 10101, 14379, 20202, 28758, 30303, 33551, 43137, 60606, 62309, 67102, 86274, 100653, 124618, 177341, 186927, 201306, 301959, 354682, 373854, 436163, 532023, 560781, 603918, 872326, 1064046, 1121562, 1241387, 1308489, 1596069, 2305433, 2482774, 2616978, 3192138, 3724161, 3925467, 4610866, 6916299, 7448322, 7850934, 11172483, 13832598, 16138031, 20748897, 22344966, 32276062, 41497794, 48414093, 96828186, 145242279, 290484558]

約数ペア:

[(1, 290484558), (2, 145242279), (3, 96828186), (6, 48414093), (7, 41497794), (9, 32276062), (13, 22344966), (14, 20748897), (18, 16138031), (21, 13832598), (26, 11172483), (37, 7850934), (39, 7448322), (42, 6916299), (63, 4610866), (74, 3925467), (78, 3724161), (91, 3192138), (111, 2616978), (117, 2482774), (126, 2305433), (182, 1596069), (222, 1308489), (234, 1241387), (259, 1121562), (273, 1064046), (333, 872326), (481, 603918), (518, 560781), (546, 532023), (666, 436163), (777, 373854), (819, 354682), (962, 301959), (1443, 201306), (1554, 186927), (1638, 177341), (2331, 124618), (2886, 100653), (3367, 86274), (4329, 67102), (4662, 62309), (4793, 60606), (6734, 43137), (8658, 33551), (9586, 30303), (10101, 28758), (14379, 20202)]