127271352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{659}}^1$

素因数の和:1300

約数の個数: 64

約数和(自身を含む): 343728000

約数和(自身を除く): 216456648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 619, 659, 1238, 1318, 1857, 1977, 2476, 2636, 3714, 3954, 4952, 5272, 7428, 7908, 8047, 8567, 14856, 15816, 16094, 17134, 24141, 25701, 32188, 34268, 48282, 51402, 64376, 68536, 96564, 102804, 193128, 205608, 407921, 815842, 1223763, 1631684, 2447526, 3263368, 4895052, 5302973, 9790104, 10605946, 15908919, 21211892, 31817838, 42423784, 63635676, 127271352]

約数ペア:

[(1, 127271352), (2, 63635676), (3, 42423784), (4, 31817838), (6, 21211892), (8, 15908919), (12, 10605946), (13, 9790104), (24, 5302973), (26, 4895052), (39, 3263368), (52, 2447526), (78, 1631684), (104, 1223763), (156, 815842), (312, 407921), (619, 205608), (659, 193128), (1238, 102804), (1318, 96564), (1857, 68536), (1977, 64376), (2476, 51402), (2636, 48282), (3714, 34268), (3954, 32188), (4952, 25701), (5272, 24141), (7428, 17134), (7908, 16094), (8047, 15816), (8567, 14856)]