1243871168

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{413521}}^1$

素因数の和:413580

約数の個数: 28

約数和(自身を含む): 2520830112

約数和(自身を除く): 1276958944

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 413521, 827042, 1654084, 3308168, 6616336, 13232672, 19435487, 26465344, 38870974, 77741948, 155483896, 310967792, 621935584, 1243871168]

約数ペア:

[(1, 1243871168), (2, 621935584), (4, 310967792), (8, 155483896), (16, 77741948), (32, 38870974), (47, 26465344), (64, 19435487), (94, 13232672), (188, 6616336), (376, 3308168), (752, 1654084), (1504, 827042), (3008, 413521)]