12461256

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1907

約数の個数: 64

約数和(自身を含む): 35750400

約数和(自身を除く): 23289144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 1861, 2232, 3348, 3722, 5583, 6696, 7444, 11166, 14888, 16749, 22332, 33498, 44664, 50247, 57691, 66996, 100494, 115382, 133992, 173073, 200988, 230764, 346146, 401976, 461528, 519219, 692292, 1038438, 1384584, 1557657, 2076876, 3115314, 4153752, 6230628, 12461256]

約数ペア:

[(1, 12461256), (2, 6230628), (3, 4153752), (4, 3115314), (6, 2076876), (8, 1557657), (9, 1384584), (12, 1038438), (18, 692292), (24, 519219), (27, 461528), (31, 401976), (36, 346146), (54, 230764), (62, 200988), (72, 173073), (93, 133992), (108, 115382), (124, 100494), (186, 66996), (216, 57691), (248, 50247), (279, 44664), (372, 33498), (558, 22332), (744, 16749), (837, 14888), (1116, 11166), (1674, 7444), (1861, 6696), (2232, 5583), (3348, 3722)]