12401544

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 32408640

約数和(自身を除く): 20007096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 61, 86, 122, 129, 172, 183, 197, 244, 258, 344, 366, 394, 488, 516, 591, 732, 788, 1032, 1182, 1464, 1576, 2364, 2623, 4728, 5246, 7869, 8471, 10492, 12017, 15738, 16942, 20984, 24034, 25413, 31476, 33884, 36051, 48068, 50826, 62952, 67768, 72102, 96136, 101652, 144204, 203304, 288408, 516731, 1033462, 1550193, 2066924, 3100386, 4133848, 6200772, 12401544]

約数ペア:

[(1, 12401544), (2, 6200772), (3, 4133848), (4, 3100386), (6, 2066924), (8, 1550193), (12, 1033462), (24, 516731), (43, 288408), (61, 203304), (86, 144204), (122, 101652), (129, 96136), (172, 72102), (183, 67768), (197, 62952), (244, 50826), (258, 48068), (344, 36051), (366, 33884), (394, 31476), (488, 25413), (516, 24034), (591, 20984), (732, 16942), (788, 15738), (1032, 12017), (1182, 10492), (1464, 8471), (1576, 7869), (2364, 5246), (2623, 4728)]