654320088

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{193357}}^1$

素因数の和:193416

約数の個数: 48

約数和(自身を含む): 1809830880

約数和(自身を除く): 1155510792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 193357, 386714, 580071, 773428, 1160142, 1546856, 1740213, 2320284, 3480426, 4640568, 6960852, 9087779, 13921704, 18175558, 27263337, 36351116, 54526674, 72702232, 81790011, 109053348, 163580022, 218106696, 327160044, 654320088]

約数ペア:

[(1, 654320088), (2, 327160044), (3, 218106696), (4, 163580022), (6, 109053348), (8, 81790011), (9, 72702232), (12, 54526674), (18, 36351116), (24, 27263337), (36, 18175558), (47, 13921704), (72, 9087779), (94, 6960852), (141, 4640568), (188, 3480426), (282, 2320284), (376, 1740213), (423, 1546856), (564, 1160142), (846, 773428), (1128, 580071), (1692, 386714), (3384, 193357)]