677992008

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{1483}}^1$

素因数の和:1978

約数の個数: 64

約数和(自身を含む): 1739485440

約数和(自身を除く): 1061493432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 443, 516, 886, 1032, 1329, 1483, 1772, 2658, 2966, 3544, 4449, 5316, 5932, 8898, 10632, 11864, 17796, 19049, 35592, 38098, 57147, 63769, 76196, 114294, 127538, 152392, 191307, 228588, 255076, 382614, 457176, 510152, 656969, 765228, 1313938, 1530456, 1970907, 2627876, 3941814, 5255752, 7883628, 15767256, 28249667, 56499334, 84749001, 112998668, 169498002, 225997336, 338996004, 677992008]

約数ペア:

[(1, 677992008), (2, 338996004), (3, 225997336), (4, 169498002), (6, 112998668), (8, 84749001), (12, 56499334), (24, 28249667), (43, 15767256), (86, 7883628), (129, 5255752), (172, 3941814), (258, 2627876), (344, 1970907), (443, 1530456), (516, 1313938), (886, 765228), (1032, 656969), (1329, 510152), (1483, 457176), (1772, 382614), (2658, 255076), (2966, 228588), (3544, 191307), (4449, 152392), (5316, 127538), (5932, 114294), (8898, 76196), (10632, 63769), (11864, 57147), (17796, 38098), (19049, 35592)]