789220572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{57641}}^1$

素因数の和:57818

約数の個数: 48

約数和(自身を含む): 2117536512

約数和(自身を除く): 1328315940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 6846, 13692, 57641, 115282, 172923, 230564, 345846, 403487, 691692, 806974, 1210461, 1613948, 2420922, 4841844, 9395483, 18790966, 28186449, 37581932, 56372898, 65768381, 112745796, 131536762, 197305143, 263073524, 394610286, 789220572]

約数ペア:

[(1, 789220572), (2, 394610286), (3, 263073524), (4, 197305143), (6, 131536762), (7, 112745796), (12, 65768381), (14, 56372898), (21, 37581932), (28, 28186449), (42, 18790966), (84, 9395483), (163, 4841844), (326, 2420922), (489, 1613948), (652, 1210461), (978, 806974), (1141, 691692), (1956, 403487), (2282, 345846), (3423, 230564), (4564, 172923), (6846, 115282), (13692, 57641)]