636735164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{4759}}^1$

素因数の和:4890

約数の個数: 48

約数和(自身を含む): 1253898240

約数和(自身を除く): 617163076

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 83, 124, 166, 332, 403, 806, 1079, 1612, 2158, 2573, 4316, 4759, 5146, 9518, 10292, 19036, 33449, 61867, 66898, 123734, 133796, 147529, 247468, 295058, 394997, 590116, 789994, 1579988, 1917877, 3835754, 5134961, 7671508, 10269922, 12244907, 20539844, 24489814, 48979628, 159183791, 318367582, 636735164]

約数ペア:

[(1, 636735164), (2, 318367582), (4, 159183791), (13, 48979628), (26, 24489814), (31, 20539844), (52, 12244907), (62, 10269922), (83, 7671508), (124, 5134961), (166, 3835754), (332, 1917877), (403, 1579988), (806, 789994), (1079, 590116), (1612, 394997), (2158, 295058), (2573, 247468), (4316, 147529), (4759, 133796), (5146, 123734), (9518, 66898), (10292, 61867), (19036, 33449)]