4015754384

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{761}}^1\times {\mathrm{10639}}^1$

素因数の和:11439

約数の個数: 40

約数和(自身を含む): 8042818560

約数和(自身を除く): 4027064176

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 761, 1522, 3044, 6088, 10639, 12176, 21278, 23591, 42556, 47182, 85112, 94364, 170224, 188728, 329809, 377456, 659618, 1319236, 2638472, 5276944, 8096279, 16192558, 32385116, 64770232, 129540464, 250984649, 501969298, 1003938596, 2007877192, 4015754384]

約数ペア:

[(1, 4015754384), (2, 2007877192), (4, 1003938596), (8, 501969298), (16, 250984649), (31, 129540464), (62, 64770232), (124, 32385116), (248, 16192558), (496, 8096279), (761, 5276944), (1522, 2638472), (3044, 1319236), (6088, 659618), (10639, 377456), (12176, 329809), (21278, 188728), (23591, 170224), (42556, 94364), (47182, 85112)]