415252494

素因数分解:

$2^1\times 3^5\times {\mathrm{857}}^1\times {\mathrm{997}}^1$

素因数の和:1871

約数の個数: 48

約数和(自身を含む): 935062128

約数和(自身を除く): 519809634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 857, 997, 1714, 1994, 2571, 2991, 5142, 5982, 7713, 8973, 15426, 17946, 23139, 26919, 46278, 53838, 69417, 80757, 138834, 161514, 208251, 242271, 416502, 484542, 854429, 1708858, 2563287, 5126574, 7689861, 15379722, 23069583, 46139166, 69208749, 138417498, 207626247, 415252494]

約数ペア:

[(1, 415252494), (2, 207626247), (3, 138417498), (6, 69208749), (9, 46139166), (18, 23069583), (27, 15379722), (54, 7689861), (81, 5126574), (162, 2563287), (243, 1708858), (486, 854429), (857, 484542), (997, 416502), (1714, 242271), (1994, 208251), (2571, 161514), (2991, 138834), (5142, 80757), (5982, 69417), (7713, 53838), (8973, 46278), (15426, 26919), (17946, 23139)]