2681567336

素因数分解:

$2^3\times 7^2\times {\mathrm{1613}}^1\times {\mathrm{4241}}^1$

素因数の和:5874

約数の個数: 48

約数和(自身を含む): 5853832740

約数和(自身を除く): 3172265404

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1613, 3226, 4241, 6452, 8482, 11291, 12904, 16964, 22582, 29687, 33928, 45164, 59374, 79037, 90328, 118748, 158074, 207809, 237496, 316148, 415618, 632296, 831236, 1662472, 6840733, 13681466, 27362932, 47885131, 54725864, 95770262, 191540524, 335195917, 383081048, 670391834, 1340783668, 2681567336]

約数ペア:

[(1, 2681567336), (2, 1340783668), (4, 670391834), (7, 383081048), (8, 335195917), (14, 191540524), (28, 95770262), (49, 54725864), (56, 47885131), (98, 27362932), (196, 13681466), (392, 6840733), (1613, 1662472), (3226, 831236), (4241, 632296), (6452, 415618), (8482, 316148), (11291, 237496), (12904, 207809), (16964, 158074), (22582, 118748), (29687, 90328), (33928, 79037), (45164, 59374)]