1671417648

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{71209}}^1$

素因数の和:71386

約数の個数: 60

約数和(自身を含む): 4706411320

約数和(自身を除く): 3034993672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5868, 7824, 11736, 23472, 71209, 142418, 213627, 284836, 427254, 569672, 640881, 854508, 1139344, 1281762, 1709016, 2563524, 3418032, 5127048, 10254096, 11607067, 23214134, 34821201, 46428268, 69642402, 92856536, 104463603, 139284804, 185713072, 208927206, 278569608, 417854412, 557139216, 835708824, 1671417648]

約数ペア:

[(1, 1671417648), (2, 835708824), (3, 557139216), (4, 417854412), (6, 278569608), (8, 208927206), (9, 185713072), (12, 139284804), (16, 104463603), (18, 92856536), (24, 69642402), (36, 46428268), (48, 34821201), (72, 23214134), (144, 11607067), (163, 10254096), (326, 5127048), (489, 3418032), (652, 2563524), (978, 1709016), (1304, 1281762), (1467, 1139344), (1956, 854508), (2608, 640881), (2934, 569672), (3912, 427254), (5868, 284836), (7824, 213627), (11736, 142418), (23472, 71209)]