251271168

素因数分解:

$2^{11}\times 3^1\times {\mathrm{40897}}^1$

素因数の和:40922

約数の個数: 48

約数和(自身を含む): 669909240

約数和(自身を除く): 418638072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 40897, 81794, 122691, 163588, 245382, 327176, 490764, 654352, 981528, 1308704, 1963056, 2617408, 3926112, 5234816, 7852224, 10469632, 15704448, 20939264, 31408896, 41878528, 62817792, 83757056, 125635584, 251271168]

約数ペア:

[(1, 251271168), (2, 125635584), (3, 83757056), (4, 62817792), (6, 41878528), (8, 31408896), (12, 20939264), (16, 15704448), (24, 10469632), (32, 7852224), (48, 5234816), (64, 3926112), (96, 2617408), (128, 1963056), (192, 1308704), (256, 981528), (384, 654352), (512, 490764), (768, 327176), (1024, 245382), (1536, 163588), (2048, 122691), (3072, 81794), (6144, 40897)]