12240552

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 32472000

約数和(自身を除く): 20231448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 409, 516, 696, 818, 1032, 1227, 1247, 1636, 2454, 2494, 3272, 3741, 4908, 4988, 7482, 9816, 9976, 11861, 14964, 17587, 23722, 29928, 35174, 35583, 47444, 52761, 70348, 71166, 94888, 105522, 140696, 142332, 211044, 284664, 422088, 510023, 1020046, 1530069, 2040092, 3060138, 4080184, 6120276, 12240552]

約数ペア:

[(1, 12240552), (2, 6120276), (3, 4080184), (4, 3060138), (6, 2040092), (8, 1530069), (12, 1020046), (24, 510023), (29, 422088), (43, 284664), (58, 211044), (86, 142332), (87, 140696), (116, 105522), (129, 94888), (172, 71166), (174, 70348), (232, 52761), (258, 47444), (344, 35583), (348, 35174), (409, 29928), (516, 23722), (696, 17587), (818, 14964), (1032, 11861), (1227, 9976), (1247, 9816), (1636, 7482), (2454, 4988), (2494, 4908), (3272, 3741)]