318293388

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3793}}^1$

素因数の和:3853

約数の個数: 120

約数和(自身を含む): 976909472

約数和(自身を除く): 658616084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 81, 84, 108, 111, 126, 148, 162, 189, 222, 252, 259, 324, 333, 378, 444, 518, 567, 666, 756, 777, 999, 1036, 1134, 1332, 1554, 1998, 2268, 2331, 2997, 3108, 3793, 3996, 4662, 5994, 6993, 7586, 9324, 11379, 11988, 13986, 15172, 20979, 22758, 26551, 27972, 34137, 41958, 45516, 53102, 68274, 79653, 83916, 102411, 106204, 136548, 140341, 159306, 204822, 238959, 280682, 307233, 318612, 409644, 421023, 477918, 561364, 614466, 716877, 842046, 955836, 982387, 1228932, 1263069, 1433754, 1684092, 1964774, 2150631, 2526138, 2867508, 2947161, 3789207, 3929548, 4301262, 5052276, 5894322, 7578414, 8602524, 8841483, 11367621, 11788644, 15156828, 17682966, 22735242, 26524449, 35365932, 45470484, 53048898, 79573347, 106097796, 159146694, 318293388]

約数ペア:

[(1, 318293388), (2, 159146694), (3, 106097796), (4, 79573347), (6, 53048898), (7, 45470484), (9, 35365932), (12, 26524449), (14, 22735242), (18, 17682966), (21, 15156828), (27, 11788644), (28, 11367621), (36, 8841483), (37, 8602524), (42, 7578414), (54, 5894322), (63, 5052276), (74, 4301262), (81, 3929548), (84, 3789207), (108, 2947161), (111, 2867508), (126, 2526138), (148, 2150631), (162, 1964774), (189, 1684092), (222, 1433754), (252, 1263069), (259, 1228932), (324, 982387), (333, 955836), (378, 842046), (444, 716877), (518, 614466), (567, 561364), (666, 477918), (756, 421023), (777, 409644), (999, 318612), (1036, 307233), (1134, 280682), (1332, 238959), (1554, 204822), (1998, 159306), (2268, 140341), (2331, 136548), (2997, 106204), (3108, 102411), (3793, 83916), (3996, 79653), (4662, 68274), (5994, 53102), (6993, 45516), (7586, 41958), (9324, 34137), (11379, 27972), (11988, 26551), (13986, 22758), (15172, 20979)]