480147344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{751}}^1\times {\mathrm{1289}}^1$

素因数の和:2079

約数の個数: 40

約数和(自身を含む): 962319360

約数和(自身を除く): 482172016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 751, 1289, 1502, 2578, 3004, 5156, 6008, 10312, 12016, 20624, 23281, 39959, 46562, 79918, 93124, 159836, 186248, 319672, 372496, 639344, 968039, 1936078, 3872156, 7744312, 15488624, 30009209, 60018418, 120036836, 240073672, 480147344]

約数ペア:

[(1, 480147344), (2, 240073672), (4, 120036836), (8, 60018418), (16, 30009209), (31, 15488624), (62, 7744312), (124, 3872156), (248, 1936078), (496, 968039), (751, 639344), (1289, 372496), (1502, 319672), (2578, 186248), (3004, 159836), (5156, 93124), (6008, 79918), (10312, 46562), (12016, 39959), (20624, 23281)]