431020824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{12911}}^1$

素因数の和:13040

約数の個数: 64

約数和(自身を含む): 1171376640

約数和(自身を除く): 740355816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 428, 642, 856, 1284, 1391, 2568, 2782, 4173, 5564, 8346, 11128, 12911, 16692, 25822, 33384, 38733, 51644, 77466, 103288, 154932, 167843, 309864, 335686, 503529, 671372, 1007058, 1342744, 1381477, 2014116, 2762954, 4028232, 4144431, 5525908, 8288862, 11051816, 16577724, 17959201, 33155448, 35918402, 53877603, 71836804, 107755206, 143673608, 215510412, 431020824]

約数ペア:

[(1, 431020824), (2, 215510412), (3, 143673608), (4, 107755206), (6, 71836804), (8, 53877603), (12, 35918402), (13, 33155448), (24, 17959201), (26, 16577724), (39, 11051816), (52, 8288862), (78, 5525908), (104, 4144431), (107, 4028232), (156, 2762954), (214, 2014116), (312, 1381477), (321, 1342744), (428, 1007058), (642, 671372), (856, 503529), (1284, 335686), (1391, 309864), (2568, 167843), (2782, 154932), (4173, 103288), (5564, 77466), (8346, 51644), (11128, 38733), (12911, 33384), (16692, 25822)]