1213470722

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 2021137920

約数和(自身を除く): 807667198

約数列:

[1, 2, 29, 37, 47, 53, 58, 74, 94, 106, 227, 454, 1073, 1363, 1537, 1739, 1961, 2146, 2491, 2726, 3074, 3478, 3922, 4982, 6583, 8399, 10669, 12031, 13166, 16798, 21338, 24062, 50431, 56869, 72239, 92167, 100862, 113738, 144478, 184334, 243571, 309401, 348899, 394753, 445147, 487142, 565457, 618802, 697798, 789506, 890294, 1130914, 2672843, 5345686, 11447837, 12909263, 16398253, 20921909, 22895674, 25818526, 32796506, 41843818, 606735361, 1213470722]

約数ペア:

[(1, 1213470722), (2, 606735361), (29, 41843818), (37, 32796506), (47, 25818526), (53, 22895674), (58, 20921909), (74, 16398253), (94, 12909263), (106, 11447837), (227, 5345686), (454, 2672843), (1073, 1130914), (1363, 890294), (1537, 789506), (1739, 697798), (1961, 618802), (2146, 565457), (2491, 487142), (2726, 445147), (3074, 394753), (3478, 348899), (3922, 309401), (4982, 243571), (6583, 184334), (8399, 144478), (10669, 113738), (12031, 100862), (13166, 92167), (16798, 72239), (21338, 56869), (24062, 50431)]