1668684016

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{29059}}^1$

素因数の和:29201

約数の個数: 40

約数和(自身を含む): 3354802640

約数和(自身を除く): 1686118624

約数列:

[1, 2, 4, 8, 16, 37, 74, 97, 148, 194, 296, 388, 592, 776, 1552, 3589, 7178, 14356, 28712, 29059, 57424, 58118, 116236, 232472, 464944, 1075183, 2150366, 2818723, 4300732, 5637446, 8601464, 11274892, 17202928, 22549784, 45099568, 104292751, 208585502, 417171004, 834342008, 1668684016]

約数ペア:

[(1, 1668684016), (2, 834342008), (4, 417171004), (8, 208585502), (16, 104292751), (37, 45099568), (74, 22549784), (97, 17202928), (148, 11274892), (194, 8601464), (296, 5637446), (388, 4300732), (592, 2818723), (776, 2150366), (1552, 1075183), (3589, 464944), (7178, 232472), (14356, 116236), (28712, 58118), (29059, 57424)]