425150864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{9631}}^1$

素因数の和:9759

約数の個数: 40

約数和(自身を含む): 859944960

約数和(自身を除く): 434794096

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 712, 1424, 2759, 5518, 9631, 11036, 19262, 22072, 38524, 44144, 77048, 154096, 298561, 597122, 857159, 1194244, 1714318, 2388488, 3428636, 4776976, 6857272, 13714544, 26571929, 53143858, 106287716, 212575432, 425150864]

約数ペア:

[(1, 425150864), (2, 212575432), (4, 106287716), (8, 53143858), (16, 26571929), (31, 13714544), (62, 6857272), (89, 4776976), (124, 3428636), (178, 2388488), (248, 1714318), (356, 1194244), (496, 857159), (712, 597122), (1424, 298561), (2759, 154096), (5518, 77048), (9631, 44144), (11036, 38524), (19262, 22072)]