470465658

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1759}}^1$

素因数の和:1913

約数の個数: 80

約数和(自身を含む): 1144872960

約数和(自身を除く): 674407302

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 127, 162, 234, 254, 351, 381, 702, 762, 1053, 1143, 1651, 1759, 2106, 2286, 3302, 3429, 3518, 4953, 5277, 6858, 9906, 10287, 10554, 14859, 15831, 20574, 22867, 29718, 31662, 44577, 45734, 47493, 68601, 89154, 94986, 133731, 137202, 142479, 205803, 223393, 267462, 284958, 411606, 446786, 617409, 670179, 1234818, 1340358, 1852227, 2010537, 2904109, 3704454, 4021074, 5808218, 6031611, 8712327, 12063222, 17424654, 18094833, 26136981, 36189666, 52273962, 78410943, 156821886, 235232829, 470465658]

約数ペア:

[(1, 470465658), (2, 235232829), (3, 156821886), (6, 78410943), (9, 52273962), (13, 36189666), (18, 26136981), (26, 18094833), (27, 17424654), (39, 12063222), (54, 8712327), (78, 6031611), (81, 5808218), (117, 4021074), (127, 3704454), (162, 2904109), (234, 2010537), (254, 1852227), (351, 1340358), (381, 1234818), (702, 670179), (762, 617409), (1053, 446786), (1143, 411606), (1651, 284958), (1759, 267462), (2106, 223393), (2286, 205803), (3302, 142479), (3429, 137202), (3518, 133731), (4953, 94986), (5277, 89154), (6858, 68601), (9906, 47493), (10287, 45734), (10554, 44577), (14859, 31662), (15831, 29718), (20574, 22867)]