313887864

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1471}}^1$

素因数の和:2020

約数の個数: 64

約数和(自身を含む): 833034240

約数和(自身を除く): 519146376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 523, 1046, 1471, 1569, 2092, 2942, 3138, 4184, 4413, 5884, 6276, 8826, 8891, 11768, 12552, 17652, 17782, 25007, 26673, 35304, 35564, 50014, 53346, 71128, 75021, 100028, 106692, 150042, 200056, 213384, 300084, 600168, 769333, 1538666, 2307999, 3077332, 4615998, 6154664, 9231996, 13078661, 18463992, 26157322, 39235983, 52314644, 78471966, 104629288, 156943932, 313887864]

約数ペア:

[(1, 313887864), (2, 156943932), (3, 104629288), (4, 78471966), (6, 52314644), (8, 39235983), (12, 26157322), (17, 18463992), (24, 13078661), (34, 9231996), (51, 6154664), (68, 4615998), (102, 3077332), (136, 2307999), (204, 1538666), (408, 769333), (523, 600168), (1046, 300084), (1471, 213384), (1569, 200056), (2092, 150042), (2942, 106692), (3138, 100028), (4184, 75021), (4413, 71128), (5884, 53346), (6276, 50014), (8826, 35564), (8891, 35304), (11768, 26673), (12552, 25007), (17652, 17782)]