875968566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{1201}}^1$

素因数の和:1517

約数の個数: 64

約数和(自身を含む): 1964894976

約数和(自身を除く): 1088926410

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 257, 258, 473, 514, 771, 946, 1201, 1419, 1542, 2402, 2827, 2838, 3603, 5654, 7206, 8481, 11051, 13211, 16962, 22102, 26422, 33153, 39633, 51643, 66306, 79266, 103286, 121561, 154929, 243122, 308657, 309858, 364683, 568073, 617314, 729366, 925971, 1136146, 1704219, 1851942, 3395227, 3408438, 6790454, 10185681, 13272251, 20371362, 26544502, 39816753, 79633506, 145994761, 291989522, 437984283, 875968566]

約数ペア:

[(1, 875968566), (2, 437984283), (3, 291989522), (6, 145994761), (11, 79633506), (22, 39816753), (33, 26544502), (43, 20371362), (66, 13272251), (86, 10185681), (129, 6790454), (257, 3408438), (258, 3395227), (473, 1851942), (514, 1704219), (771, 1136146), (946, 925971), (1201, 729366), (1419, 617314), (1542, 568073), (2402, 364683), (2827, 309858), (2838, 308657), (3603, 243122), (5654, 154929), (7206, 121561), (8481, 103286), (11051, 79266), (13211, 66306), (16962, 51643), (22102, 39633), (26422, 33153)]