627578088

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{6949}}^1$

素因数の和:7082

約数の個数: 64

約数和(自身を含む): 1621296000

約数和(自身を除く): 993717912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 71, 106, 142, 159, 212, 213, 284, 318, 424, 426, 568, 636, 852, 1272, 1704, 3763, 6949, 7526, 11289, 13898, 15052, 20847, 22578, 27796, 30104, 41694, 45156, 55592, 83388, 90312, 166776, 368297, 493379, 736594, 986758, 1104891, 1473188, 1480137, 1973516, 2209782, 2946376, 2960274, 3947032, 4419564, 5920548, 8839128, 11841096, 26149087, 52298174, 78447261, 104596348, 156894522, 209192696, 313789044, 627578088]

約数ペア:

[(1, 627578088), (2, 313789044), (3, 209192696), (4, 156894522), (6, 104596348), (8, 78447261), (12, 52298174), (24, 26149087), (53, 11841096), (71, 8839128), (106, 5920548), (142, 4419564), (159, 3947032), (212, 2960274), (213, 2946376), (284, 2209782), (318, 1973516), (424, 1480137), (426, 1473188), (568, 1104891), (636, 986758), (852, 736594), (1272, 493379), (1704, 368297), (3763, 166776), (6949, 90312), (7526, 83388), (11289, 55592), (13898, 45156), (15052, 41694), (20847, 30104), (22578, 27796)]