679804788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1741}}^1\times {\mathrm{2503}}^1$

素因数の和:4264

約数の個数: 48

約数和(自身を含む): 1709891456

約数和(自身を除く): 1030086668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1741, 2503, 3482, 5006, 5223, 6964, 7509, 10012, 10446, 15018, 20892, 22633, 30036, 32539, 45266, 65078, 67899, 90532, 97617, 130156, 135798, 195234, 271596, 390468, 4357723, 8715446, 13073169, 17430892, 26146338, 52292676, 56650399, 113300798, 169951197, 226601596, 339902394, 679804788]

約数ペア:

[(1, 679804788), (2, 339902394), (3, 226601596), (4, 169951197), (6, 113300798), (12, 56650399), (13, 52292676), (26, 26146338), (39, 17430892), (52, 13073169), (78, 8715446), (156, 4357723), (1741, 390468), (2503, 271596), (3482, 195234), (5006, 135798), (5223, 130156), (6964, 97617), (7509, 90532), (10012, 67899), (10446, 65078), (15018, 45266), (20892, 32539), (22633, 30036)]