455103636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{32779}}^1$

素因数の和:32888

約数の個数: 48

約数和(自身を含む): 1156478400

約数和(自身を除く): 701374764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 13884, 32779, 65558, 98337, 131116, 196674, 393348, 426127, 852254, 1278381, 1704508, 2556762, 2917331, 5113524, 5834662, 8751993, 11669324, 17503986, 35007972, 37925303, 75850606, 113775909, 151701212, 227551818, 455103636]

約数ペア:

[(1, 455103636), (2, 227551818), (3, 151701212), (4, 113775909), (6, 75850606), (12, 37925303), (13, 35007972), (26, 17503986), (39, 11669324), (52, 8751993), (78, 5834662), (89, 5113524), (156, 2917331), (178, 2556762), (267, 1704508), (356, 1278381), (534, 852254), (1068, 426127), (1157, 393348), (2314, 196674), (3471, 131116), (4628, 98337), (6942, 65558), (13884, 32779)]