420990361686

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1467919}}^1$

素因数の和:1468090

約数の個数: 64

約数和(自身を含む): 963894988800

約数和(自身を除く): 542904627114

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 113, 141, 226, 282, 339, 423, 678, 846, 1017, 1269, 2034, 2538, 3051, 5311, 6102, 10622, 15933, 31866, 47799, 95598, 143397, 286794, 1467919, 2935838, 4403757, 8807514, 13211271, 26422542, 39633813, 68992193, 79267626, 137984386, 165874847, 206976579, 331749694, 413953158, 497624541, 620929737, 995249082, 1241859474, 1492873623, 1862789211, 2985747246, 3725578422, 4478620869, 7796117809, 8957241738, 15592235618, 23388353427, 46776706854, 70165060281, 140330120562, 210495180843, 420990361686]

約数ペア:

[(1, 420990361686), (2, 210495180843), (3, 140330120562), (6, 70165060281), (9, 46776706854), (18, 23388353427), (27, 15592235618), (47, 8957241738), (54, 7796117809), (94, 4478620869), (113, 3725578422), (141, 2985747246), (226, 1862789211), (282, 1492873623), (339, 1241859474), (423, 995249082), (678, 620929737), (846, 497624541), (1017, 413953158), (1269, 331749694), (2034, 206976579), (2538, 165874847), (3051, 137984386), (5311, 79267626), (6102, 68992193), (10622, 39633813), (15933, 26422542), (31866, 13211271), (47799, 8807514), (95598, 4403757), (143397, 2935838), (286794, 1467919)]