1901347072

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{322919}}^1$

素因数の和:322958

約数の個数: 36

約数和(自身を含む): 3960290880

約数和(自身を除く): 2058943808

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 322919, 645838, 1291676, 2583352, 5166704, 7427137, 10333408, 14854274, 20666816, 29708548, 41333632, 59417096, 82667264, 118834192, 237668384, 475336768, 950673536, 1901347072]

約数ペア:

[(1, 1901347072), (2, 950673536), (4, 475336768), (8, 237668384), (16, 118834192), (23, 82667264), (32, 59417096), (46, 41333632), (64, 29708548), (92, 20666816), (128, 14854274), (184, 10333408), (256, 7427137), (368, 5166704), (736, 2583352), (1472, 1291676), (2944, 645838), (5888, 322919)]