580738248

素因数分解:

$2^3\times 3^4\times {\mathrm{896201}}^1$

素因数の和:896219

約数の個数: 40

約数和(自身を含む): 1626606630

約数和(自身を除く): 1045868382

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 896201, 1792402, 2688603, 3584804, 5377206, 7169608, 8065809, 10754412, 16131618, 21508824, 24197427, 32263236, 48394854, 64526472, 72592281, 96789708, 145184562, 193579416, 290369124, 580738248]

約数ペア:

[(1, 580738248), (2, 290369124), (3, 193579416), (4, 145184562), (6, 96789708), (8, 72592281), (9, 64526472), (12, 48394854), (18, 32263236), (24, 24197427), (27, 21508824), (36, 16131618), (54, 10754412), (72, 8065809), (81, 7169608), (108, 5377206), (162, 3584804), (216, 2688603), (324, 1792402), (648, 896201)]