12915689604

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{108139}}^1$

素因数の和:108452

約数の個数: 48

約数和(自身を含む): 31066459200

約数和(自身を除く): 18150769596

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 269, 444, 538, 807, 1076, 1614, 3228, 9953, 19906, 29859, 39812, 59718, 108139, 119436, 216278, 324417, 432556, 648834, 1297668, 4001143, 8002286, 12003429, 16004572, 24006858, 29089391, 48013716, 58178782, 87268173, 116357564, 174536346, 349072692, 1076307467, 2152614934, 3228922401, 4305229868, 6457844802, 12915689604]

約数ペア:

[(1, 12915689604), (2, 6457844802), (3, 4305229868), (4, 3228922401), (6, 2152614934), (12, 1076307467), (37, 349072692), (74, 174536346), (111, 116357564), (148, 87268173), (222, 58178782), (269, 48013716), (444, 29089391), (538, 24006858), (807, 16004572), (1076, 12003429), (1614, 8002286), (3228, 4001143), (9953, 1297668), (19906, 648834), (29859, 432556), (39812, 324417), (59718, 216278), (108139, 119436)]