1005223808

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{99409}}^1$

素因数の和:99502

約数の個数: 32

約数和(自身を含む): 2027964000

約数和(自身を除く): 1022740192

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 99409, 198818, 397636, 795272, 1590544, 3181088, 6362176, 7853311, 12724352, 15706622, 31413244, 62826488, 125652976, 251305952, 502611904, 1005223808]

約数ペア:

[(1, 1005223808), (2, 502611904), (4, 251305952), (8, 125652976), (16, 62826488), (32, 31413244), (64, 15706622), (79, 12724352), (128, 7853311), (158, 6362176), (316, 3181088), (632, 1590544), (1264, 795272), (2528, 397636), (5056, 198818), (10112, 99409)]