231911744

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2851}}^1$

素因数の和:2935

約数の個数: 56

約数和(自身を含む): 486802176

約数和(自身を除く): 254890432

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 1984, 2542, 2624, 2851, 5084, 5702, 10168, 11404, 20336, 22808, 40672, 45616, 81344, 88381, 91232, 116891, 176762, 182464, 233782, 353524, 467564, 707048, 935128, 1414096, 1870256, 2828192, 3623621, 3740512, 5656384, 7247242, 7481024, 14494484, 28988968, 57977936, 115955872, 231911744]

約数ペア:

[(1, 231911744), (2, 115955872), (4, 57977936), (8, 28988968), (16, 14494484), (31, 7481024), (32, 7247242), (41, 5656384), (62, 3740512), (64, 3623621), (82, 2828192), (124, 1870256), (164, 1414096), (248, 935128), (328, 707048), (496, 467564), (656, 353524), (992, 233782), (1271, 182464), (1312, 176762), (1984, 116891), (2542, 91232), (2624, 88381), (2851, 81344), (5084, 45616), (5702, 40672), (10168, 22808), (11404, 20336)]