345492064

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 695383920

約数和(自身を除く): 349891856

約数列:

[1, 2, 4, 8, 16, 32, 73, 131, 146, 262, 292, 524, 584, 1048, 1129, 1168, 2096, 2258, 2336, 4192, 4516, 9032, 9563, 18064, 19126, 36128, 38252, 76504, 82417, 147899, 153008, 164834, 295798, 306016, 329668, 591596, 659336, 1183192, 1318672, 2366384, 2637344, 4732768, 10796627, 21593254, 43186508, 86373016, 172746032, 345492064]

約数ペア:

[(1, 345492064), (2, 172746032), (4, 86373016), (8, 43186508), (16, 21593254), (32, 10796627), (73, 4732768), (131, 2637344), (146, 2366384), (262, 1318672), (292, 1183192), (524, 659336), (584, 591596), (1048, 329668), (1129, 306016), (1168, 295798), (2096, 164834), (2258, 153008), (2336, 147899), (4192, 82417), (4516, 76504), (9032, 38252), (9563, 36128), (18064, 19126)]