565233144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{20641}}^1$

素因数の和:20820

約数の個数: 64

約数和(自身を含む): 1624938240

約数和(自身を除く): 1059705096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 3423, 3912, 4564, 6846, 9128, 13692, 20641, 27384, 41282, 61923, 82564, 123846, 144487, 165128, 247692, 288974, 433461, 495384, 577948, 866922, 1155896, 1733844, 3364483, 3467688, 6728966, 10093449, 13457932, 20186898, 23551381, 26915864, 40373796, 47102762, 70654143, 80747592, 94205524, 141308286, 188411048, 282616572, 565233144]

約数ペア:

[(1, 565233144), (2, 282616572), (3, 188411048), (4, 141308286), (6, 94205524), (7, 80747592), (8, 70654143), (12, 47102762), (14, 40373796), (21, 26915864), (24, 23551381), (28, 20186898), (42, 13457932), (56, 10093449), (84, 6728966), (163, 3467688), (168, 3364483), (326, 1733844), (489, 1155896), (652, 866922), (978, 577948), (1141, 495384), (1304, 433461), (1956, 288974), (2282, 247692), (3423, 165128), (3912, 144487), (4564, 123846), (6846, 82564), (9128, 61923), (13692, 41282), (20641, 27384)]