660294744

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{2767}}^1$

素因数の和:3000

約数の個数: 64

約数和(自身を含む): 1688701440

約数和(自身を除く): 1028406696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 163, 183, 244, 326, 366, 488, 489, 652, 732, 978, 1304, 1464, 1956, 2767, 3912, 5534, 8301, 9943, 11068, 16602, 19886, 22136, 29829, 33204, 39772, 59658, 66408, 79544, 119316, 168787, 238632, 337574, 451021, 506361, 675148, 902042, 1012722, 1350296, 1353063, 1804084, 2025444, 2706126, 3608168, 4050888, 5412252, 10824504, 27512281, 55024562, 82536843, 110049124, 165073686, 220098248, 330147372, 660294744]

約数ペア:

[(1, 660294744), (2, 330147372), (3, 220098248), (4, 165073686), (6, 110049124), (8, 82536843), (12, 55024562), (24, 27512281), (61, 10824504), (122, 5412252), (163, 4050888), (183, 3608168), (244, 2706126), (326, 2025444), (366, 1804084), (488, 1353063), (489, 1350296), (652, 1012722), (732, 902042), (978, 675148), (1304, 506361), (1464, 451021), (1956, 337574), (2767, 238632), (3912, 168787), (5534, 119316), (8301, 79544), (9943, 66408), (11068, 59658), (16602, 39772), (19886, 33204), (22136, 29829)]