266575416

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 679432320

約数和(自身を除く): 412856904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 163, 166, 249, 326, 332, 489, 498, 652, 664, 821, 978, 996, 1304, 1642, 1956, 1992, 2463, 3284, 3912, 4926, 6568, 9852, 13529, 19704, 27058, 40587, 54116, 68143, 81174, 108232, 133823, 136286, 162348, 204429, 267646, 272572, 324696, 401469, 408858, 535292, 545144, 802938, 817716, 1070584, 1605876, 1635432, 3211752, 11107309, 22214618, 33321927, 44429236, 66643854, 88858472, 133287708, 266575416]

約数ペア:

[(1, 266575416), (2, 133287708), (3, 88858472), (4, 66643854), (6, 44429236), (8, 33321927), (12, 22214618), (24, 11107309), (83, 3211752), (163, 1635432), (166, 1605876), (249, 1070584), (326, 817716), (332, 802938), (489, 545144), (498, 535292), (652, 408858), (664, 401469), (821, 324696), (978, 272572), (996, 267646), (1304, 204429), (1642, 162348), (1956, 136286), (1992, 133823), (2463, 108232), (3284, 81174), (3912, 68143), (4926, 54116), (6568, 40587), (9852, 27058), (13529, 19704)]