9402001328

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{75269}}^1$

素因数の和:75525

約数の個数: 40

約数和(自身を含む): 18797628720

約数和(自身を除く): 9395627392

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 211, 296, 422, 592, 844, 1688, 3376, 7807, 15614, 31228, 62456, 75269, 124912, 150538, 301076, 602152, 1204304, 2784953, 5569906, 11139812, 15881759, 22279624, 31763518, 44559248, 63527036, 127054072, 254108144, 587625083, 1175250166, 2350500332, 4701000664, 9402001328]

約数ペア:

[(1, 9402001328), (2, 4701000664), (4, 2350500332), (8, 1175250166), (16, 587625083), (37, 254108144), (74, 127054072), (148, 63527036), (211, 44559248), (296, 31763518), (422, 22279624), (592, 15881759), (844, 11139812), (1688, 5569906), (3376, 2784953), (7807, 1204304), (15614, 602152), (31228, 301076), (62456, 150538), (75269, 124912)]