421359969422

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1031}}^1\times {\mathrm{2293}}^1$

素因数の和:3801

約数の個数: 64

約数和(自身を含む): 749994854400

約数和(自身を除く): 328634884978

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 439, 878, 1031, 2062, 2293, 3073, 4586, 6146, 7217, 12731, 14434, 16051, 25462, 29899, 32102, 59798, 66497, 89117, 132994, 178234, 209293, 418586, 452609, 465479, 905218, 930958, 1006627, 2013254, 2364083, 3168263, 4728166, 6336526, 7046389, 13125661, 14092778, 16548581, 26251322, 29192183, 33097162, 58384366, 68558407, 91879627, 137116814, 183759254, 204345281, 408690562, 479908849, 959817698, 1037832437, 2075664874, 7264827059, 14529654118, 30097140673, 60194281346, 210679984711, 421359969422]

約数ペア:

[(1, 421359969422), (2, 210679984711), (7, 60194281346), (14, 30097140673), (29, 14529654118), (58, 7264827059), (203, 2075664874), (406, 1037832437), (439, 959817698), (878, 479908849), (1031, 408690562), (2062, 204345281), (2293, 183759254), (3073, 137116814), (4586, 91879627), (6146, 68558407), (7217, 58384366), (12731, 33097162), (14434, 29192183), (16051, 26251322), (25462, 16548581), (29899, 14092778), (32102, 13125661), (59798, 7046389), (66497, 6336526), (89117, 4728166), (132994, 3168263), (178234, 2364083), (209293, 2013254), (418586, 1006627), (452609, 930958), (465479, 905218)]