424432880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{312083}}^1$

素因数の和:312113

約数の個数: 40

約数和(自身を含む): 1044857232

約数和(自身を除く): 620424352

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 312083, 624166, 1248332, 1560415, 2496664, 3120830, 4993328, 5305411, 6241660, 10610822, 12483320, 21221644, 24966640, 26527055, 42443288, 53054110, 84886576, 106108220, 212216440, 424432880]

約数ペア:

[(1, 424432880), (2, 212216440), (4, 106108220), (5, 84886576), (8, 53054110), (10, 42443288), (16, 26527055), (17, 24966640), (20, 21221644), (34, 12483320), (40, 10610822), (68, 6241660), (80, 5305411), (85, 4993328), (136, 3120830), (170, 2496664), (272, 1560415), (340, 1248332), (680, 624166), (1360, 312083)]