290181536

素因数分解:

$2^5\times {\mathrm{79}}^2\times {\mathrm{1453}}^1$

素因数の和:1621

約数の個数: 36

約数和(自身を含む): 579016242

約数和(自身を除く): 288834706

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 1453, 2528, 2906, 5812, 6241, 11624, 12482, 23248, 24964, 46496, 49928, 99856, 114787, 199712, 229574, 459148, 918296, 1836592, 3673184, 9068173, 18136346, 36272692, 72545384, 145090768, 290181536]

約数ペア:

[(1, 290181536), (2, 145090768), (4, 72545384), (8, 36272692), (16, 18136346), (32, 9068173), (79, 3673184), (158, 1836592), (316, 918296), (632, 459148), (1264, 229574), (1453, 199712), (2528, 114787), (2906, 99856), (5812, 49928), (6241, 46496), (11624, 24964), (12482, 23248)]