977643584

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1399}}^1$

素因数の和:1651

約数の個数: 56

約数和(自身を含む): 1984248000

約数和(自身を除く): 1006604416

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 179, 244, 358, 488, 716, 976, 1399, 1432, 1952, 2798, 2864, 3904, 5596, 5728, 10919, 11192, 11456, 21838, 22384, 43676, 44768, 85339, 87352, 89536, 170678, 174704, 250421, 341356, 349408, 500842, 682712, 698816, 1001684, 1365424, 2003368, 2730848, 4006736, 5461696, 8013472, 15275681, 16026944, 30551362, 61102724, 122205448, 244410896, 488821792, 977643584]

約数ペア:

[(1, 977643584), (2, 488821792), (4, 244410896), (8, 122205448), (16, 61102724), (32, 30551362), (61, 16026944), (64, 15275681), (122, 8013472), (179, 5461696), (244, 4006736), (358, 2730848), (488, 2003368), (716, 1365424), (976, 1001684), (1399, 698816), (1432, 682712), (1952, 500842), (2798, 349408), (2864, 341356), (3904, 250421), (5596, 174704), (5728, 170678), (10919, 89536), (11192, 87352), (11456, 85339), (21838, 44768), (22384, 43676)]