821592012

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{439}}^1\times {\mathrm{593}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 1931973120

約数和(自身を除く): 1110381108

約数列:

[1, 2, 3, 4, 6, 12, 263, 439, 526, 593, 789, 878, 1052, 1186, 1317, 1578, 1756, 1779, 2372, 2634, 3156, 3558, 5268, 7116, 115457, 155959, 230914, 260327, 311918, 346371, 461828, 467877, 520654, 623836, 692742, 780981, 935754, 1041308, 1385484, 1561962, 1871508, 3123924, 68466001, 136932002, 205398003, 273864004, 410796006, 821592012]

約数ペア:

[(1, 821592012), (2, 410796006), (3, 273864004), (4, 205398003), (6, 136932002), (12, 68466001), (263, 3123924), (439, 1871508), (526, 1561962), (593, 1385484), (789, 1041308), (878, 935754), (1052, 780981), (1186, 692742), (1317, 623836), (1578, 520654), (1756, 467877), (1779, 461828), (2372, 346371), (2634, 311918), (3156, 260327), (3558, 230914), (5268, 155959), (7116, 115457)]