18370056

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 47825280

約数和(自身を除く): 29455224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 137, 148, 151, 222, 274, 296, 302, 411, 444, 453, 548, 604, 822, 888, 906, 1096, 1208, 1644, 1812, 3288, 3624, 5069, 5587, 10138, 11174, 15207, 16761, 20276, 20687, 22348, 30414, 33522, 40552, 41374, 44696, 60828, 62061, 67044, 82748, 121656, 124122, 134088, 165496, 248244, 496488, 765419, 1530838, 2296257, 3061676, 4592514, 6123352, 9185028, 18370056]

約数ペア:

[(1, 18370056), (2, 9185028), (3, 6123352), (4, 4592514), (6, 3061676), (8, 2296257), (12, 1530838), (24, 765419), (37, 496488), (74, 248244), (111, 165496), (137, 134088), (148, 124122), (151, 121656), (222, 82748), (274, 67044), (296, 62061), (302, 60828), (411, 44696), (444, 41374), (453, 40552), (548, 33522), (604, 30414), (822, 22348), (888, 20687), (906, 20276), (1096, 16761), (1208, 15207), (1644, 11174), (1812, 10138), (3288, 5587), (3624, 5069)]