431382105828

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1409}}^1\times {\mathrm{197779}}^1$

素因数の和:199241

約数の個数: 72

約数和(自身を含む): 1116594679200

約数和(自身を除く): 685212573372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1409, 1548, 2818, 4227, 5636, 8454, 12681, 16908, 25362, 50724, 60587, 121174, 181761, 197779, 242348, 363522, 395558, 545283, 593337, 727044, 791116, 1090566, 1186674, 1780011, 2181132, 2373348, 3560022, 7120044, 8504497, 17008994, 25513491, 34017988, 51026982, 76540473, 102053964, 153080946, 278670611, 306161892, 557341222, 836011833, 1114682444, 1672023666, 2508035499, 3344047332, 5016070998, 10032141996, 11982836273, 23965672546, 35948508819, 47931345092, 71897017638, 107845526457, 143794035276, 215691052914, 431382105828]

約数ペア:

[(1, 431382105828), (2, 215691052914), (3, 143794035276), (4, 107845526457), (6, 71897017638), (9, 47931345092), (12, 35948508819), (18, 23965672546), (36, 11982836273), (43, 10032141996), (86, 5016070998), (129, 3344047332), (172, 2508035499), (258, 1672023666), (387, 1114682444), (516, 836011833), (774, 557341222), (1409, 306161892), (1548, 278670611), (2818, 153080946), (4227, 102053964), (5636, 76540473), (8454, 51026982), (12681, 34017988), (16908, 25513491), (25362, 17008994), (50724, 8504497), (60587, 7120044), (121174, 3560022), (181761, 2373348), (197779, 2181132), (242348, 1780011), (363522, 1186674), (395558, 1090566), (545283, 791116), (593337, 727044)]