247668264

素因数分解:

$2^3\times 3^2\times {\mathrm{677}}^1\times {\mathrm{5081}}^1$

素因数の和:5770

約数の個数: 48

約数和(自身を含む): 671891220

約数和(自身を除く): 424222956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 677, 1354, 2031, 2708, 4062, 5081, 5416, 6093, 8124, 10162, 12186, 15243, 16248, 20324, 24372, 30486, 40648, 45729, 48744, 60972, 91458, 121944, 182916, 365832, 3439837, 6879674, 10319511, 13759348, 20639022, 27518696, 30958533, 41278044, 61917066, 82556088, 123834132, 247668264]

約数ペア:

[(1, 247668264), (2, 123834132), (3, 82556088), (4, 61917066), (6, 41278044), (8, 30958533), (9, 27518696), (12, 20639022), (18, 13759348), (24, 10319511), (36, 6879674), (72, 3439837), (677, 365832), (1354, 182916), (2031, 121944), (2708, 91458), (4062, 60972), (5081, 48744), (5416, 45729), (6093, 40648), (8124, 30486), (10162, 24372), (12186, 20324), (15243, 16248)]