628777776

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{70051}}^1$

素因数の和:70090

約数の個数: 80

約数和(自身を含む): 1876272768

約数和(自身を除く): 1247494992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 70051, 140102, 210153, 280204, 420306, 560408, 770561, 840612, 1120816, 1190867, 1541122, 1681224, 2311683, 2381734, 3082244, 3362448, 3572601, 4623366, 4763468, 6164488, 7145202, 9246732, 9526936, 12328976, 13099537, 14290404, 18493464, 19053872, 26199074, 28580808, 36986928, 39298611, 52398148, 57161616, 78597222, 104796296, 157194444, 209592592, 314388888, 628777776]

約数ペア:

[(1, 628777776), (2, 314388888), (3, 209592592), (4, 157194444), (6, 104796296), (8, 78597222), (11, 57161616), (12, 52398148), (16, 39298611), (17, 36986928), (22, 28580808), (24, 26199074), (33, 19053872), (34, 18493464), (44, 14290404), (48, 13099537), (51, 12328976), (66, 9526936), (68, 9246732), (88, 7145202), (102, 6164488), (132, 4763468), (136, 4623366), (176, 3572601), (187, 3362448), (204, 3082244), (264, 2381734), (272, 2311683), (374, 1681224), (408, 1541122), (528, 1190867), (561, 1120816), (748, 840612), (816, 770561), (1122, 560408), (1496, 420306), (2244, 280204), (2992, 210153), (4488, 140102), (8976, 70051)]