12440519856

素因数分解:

$2^4\times 3^2\times {\mathrm{2137}}^1\times {\mathrm{40427}}^1$

素因数の和:42578

約数の個数: 60

約数和(自身を含む): 34833330792

約数和(自身を除く): 22392810936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2137, 4274, 6411, 8548, 12822, 17096, 19233, 25644, 34192, 38466, 40427, 51288, 76932, 80854, 102576, 121281, 153864, 161708, 242562, 307728, 323416, 363843, 485124, 646832, 727686, 970248, 1455372, 1940496, 2910744, 5821488, 86392499, 172784998, 259177497, 345569996, 518354994, 691139992, 777532491, 1036709988, 1382279984, 1555064982, 2073419976, 3110129964, 4146839952, 6220259928, 12440519856]

約数ペア:

[(1, 12440519856), (2, 6220259928), (3, 4146839952), (4, 3110129964), (6, 2073419976), (8, 1555064982), (9, 1382279984), (12, 1036709988), (16, 777532491), (18, 691139992), (24, 518354994), (36, 345569996), (48, 259177497), (72, 172784998), (144, 86392499), (2137, 5821488), (4274, 2910744), (6411, 1940496), (8548, 1455372), (12822, 970248), (17096, 727686), (19233, 646832), (25644, 485124), (34192, 363843), (38466, 323416), (40427, 307728), (51288, 242562), (76932, 161708), (80854, 153864), (102576, 121281)]