636193662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6691}}^1$

素因数の和:6785

約数の個数: 64

約数和(自身を含む): 1457035776

約数和(自身を除く): 820842114

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 53, 69, 78, 106, 138, 159, 299, 318, 598, 689, 897, 1219, 1378, 1794, 2067, 2438, 3657, 4134, 6691, 7314, 13382, 15847, 20073, 31694, 40146, 47541, 86983, 95082, 153893, 173966, 260949, 307786, 354623, 461679, 521898, 709246, 923358, 1063869, 2000609, 2127738, 4001218, 4610099, 6001827, 8156329, 9220198, 12003654, 13830297, 16312658, 24468987, 27660594, 48937974, 106032277, 212064554, 318096831, 636193662]

約数ペア:

[(1, 636193662), (2, 318096831), (3, 212064554), (6, 106032277), (13, 48937974), (23, 27660594), (26, 24468987), (39, 16312658), (46, 13830297), (53, 12003654), (69, 9220198), (78, 8156329), (106, 6001827), (138, 4610099), (159, 4001218), (299, 2127738), (318, 2000609), (598, 1063869), (689, 923358), (897, 709246), (1219, 521898), (1378, 461679), (1794, 354623), (2067, 307786), (2438, 260949), (3657, 173966), (4134, 153893), (6691, 95082), (7314, 86983), (13382, 47541), (15847, 40146), (20073, 31694)]