489716616

素因数分解:

$2^3\times 3^1\times {\mathrm{1013}}^1\times {\mathrm{20143}}^1$

素因数の和:21165

約数の個数: 32

約数和(自身を含む): 1225560960

約数和(自身を除く): 735844344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1013, 2026, 3039, 4052, 6078, 8104, 12156, 20143, 24312, 40286, 60429, 80572, 120858, 161144, 241716, 483432, 20404859, 40809718, 61214577, 81619436, 122429154, 163238872, 244858308, 489716616]

約数ペア:

[(1, 489716616), (2, 244858308), (3, 163238872), (4, 122429154), (6, 81619436), (8, 61214577), (12, 40809718), (24, 20404859), (1013, 483432), (2026, 241716), (3039, 161144), (4052, 120858), (6078, 80572), (8104, 60429), (12156, 40286), (20143, 24312)]