349848912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 1074788352

約数和(自身を除く): 724939440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 107, 111, 112, 148, 168, 214, 222, 259, 263, 296, 321, 336, 428, 444, 518, 526, 592, 642, 749, 777, 789, 856, 888, 1036, 1052, 1284, 1498, 1554, 1578, 1712, 1776, 1841, 2072, 2104, 2247, 2568, 2996, 3108, 3156, 3682, 3959, 4144, 4208, 4494, 5136, 5523, 5992, 6216, 6312, 7364, 7918, 8988, 9731, 11046, 11877, 11984, 12432, 12624, 14728, 15836, 17976, 19462, 22092, 23754, 27713, 28141, 29193, 29456, 31672, 35952, 38924, 44184, 47508, 55426, 56282, 58386, 63344, 68117, 77848, 83139, 84423, 88368, 95016, 110852, 112564, 116772, 136234, 155696, 166278, 168846, 190032, 196987, 204351, 221704, 225128, 233544, 272468, 332556, 337692, 393974, 408702, 443408, 450256, 467088, 544936, 590961, 665112, 675384, 787948, 817404, 1041217, 1089872, 1181922, 1330224, 1350768, 1575896, 1634808, 2082434, 2363844, 3123651, 3151792, 3269616, 4164868, 4727688, 6247302, 7288519, 8329736, 9455376, 12494604, 14577038, 16659472, 21865557, 24989208, 29154076, 43731114, 49978416, 58308152, 87462228, 116616304, 174924456, 349848912]

約数ペア:

[(1, 349848912), (2, 174924456), (3, 116616304), (4, 87462228), (6, 58308152), (7, 49978416), (8, 43731114), (12, 29154076), (14, 24989208), (16, 21865557), (21, 16659472), (24, 14577038), (28, 12494604), (37, 9455376), (42, 8329736), (48, 7288519), (56, 6247302), (74, 4727688), (84, 4164868), (107, 3269616), (111, 3151792), (112, 3123651), (148, 2363844), (168, 2082434), (214, 1634808), (222, 1575896), (259, 1350768), (263, 1330224), (296, 1181922), (321, 1089872), (336, 1041217), (428, 817404), (444, 787948), (518, 675384), (526, 665112), (592, 590961), (642, 544936), (749, 467088), (777, 450256), (789, 443408), (856, 408702), (888, 393974), (1036, 337692), (1052, 332556), (1284, 272468), (1498, 233544), (1554, 225128), (1578, 221704), (1712, 204351), (1776, 196987), (1841, 190032), (2072, 168846), (2104, 166278), (2247, 155696), (2568, 136234), (2996, 116772), (3108, 112564), (3156, 110852), (3682, 95016), (3959, 88368), (4144, 84423), (4208, 83139), (4494, 77848), (5136, 68117), (5523, 63344), (5992, 58386), (6216, 56282), (6312, 55426), (7364, 47508), (7918, 44184), (8988, 38924), (9731, 35952), (11046, 31672), (11877, 29456), (11984, 29193), (12432, 28141), (12624, 27713), (14728, 23754), (15836, 22092), (17976, 19462)]