395164064

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{673}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 794888640

約数和(自身を除く): 399724576

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 311, 472, 622, 673, 944, 1244, 1346, 1888, 2488, 2692, 4976, 5384, 9952, 10768, 18349, 21536, 36698, 39707, 73396, 79414, 146792, 158828, 209303, 293584, 317656, 418606, 587168, 635312, 837212, 1270624, 1674424, 3348848, 6697696, 12348877, 24697754, 49395508, 98791016, 197582032, 395164064]

約数ペア:

[(1, 395164064), (2, 197582032), (4, 98791016), (8, 49395508), (16, 24697754), (32, 12348877), (59, 6697696), (118, 3348848), (236, 1674424), (311, 1270624), (472, 837212), (622, 635312), (673, 587168), (944, 418606), (1244, 317656), (1346, 293584), (1888, 209303), (2488, 158828), (2692, 146792), (4976, 79414), (5384, 73396), (9952, 39707), (10768, 36698), (18349, 21536)]