6511248

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 60

約数和(自身を含む): 18441280

約数和(自身を除く): 11930032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 439, 618, 824, 878, 927, 1236, 1317, 1648, 1756, 1854, 2472, 2634, 3512, 3708, 3951, 4944, 5268, 7024, 7416, 7902, 10536, 14832, 15804, 21072, 31608, 45217, 63216, 90434, 135651, 180868, 271302, 361736, 406953, 542604, 723472, 813906, 1085208, 1627812, 2170416, 3255624, 6511248]

約数ペア:

[(1, 6511248), (2, 3255624), (3, 2170416), (4, 1627812), (6, 1085208), (8, 813906), (9, 723472), (12, 542604), (16, 406953), (18, 361736), (24, 271302), (36, 180868), (48, 135651), (72, 90434), (103, 63216), (144, 45217), (206, 31608), (309, 21072), (412, 15804), (439, 14832), (618, 10536), (824, 7902), (878, 7416), (927, 7024), (1236, 5268), (1317, 4944), (1648, 3951), (1756, 3708), (1854, 3512), (2472, 2634)]