1964762112

素因数分解:

$2^{10}\times 3^1\times {\mathrm{639571}}^1$

素因数の和:639594

約数の個数: 44

約数和(自身を含む): 5236815536

約数和(自身を除く): 3272053424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 639571, 1279142, 1918713, 2558284, 3837426, 5116568, 7674852, 10233136, 15349704, 20466272, 30699408, 40932544, 61398816, 81865088, 122797632, 163730176, 245595264, 327460352, 491190528, 654920704, 982381056, 1964762112]

約数ペア:

[(1, 1964762112), (2, 982381056), (3, 654920704), (4, 491190528), (6, 327460352), (8, 245595264), (12, 163730176), (16, 122797632), (24, 81865088), (32, 61398816), (48, 40932544), (64, 30699408), (96, 20466272), (128, 15349704), (192, 10233136), (256, 7674852), (384, 5116568), (512, 3837426), (768, 2558284), (1024, 1918713), (1536, 1279142), (3072, 639571)]