1545331328

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{294461}}^1$

素因数の和:294516

約数の個数: 32

約数和(自身を含む): 3153688020

約数和(自身を除く): 1608356692

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 294461, 588922, 1177844, 2355688, 4711376, 9422752, 12072901, 18845504, 24145802, 37691008, 48291604, 96583208, 193166416, 386332832, 772665664, 1545331328]

約数ペア:

[(1, 1545331328), (2, 772665664), (4, 386332832), (8, 193166416), (16, 96583208), (32, 48291604), (41, 37691008), (64, 24145802), (82, 18845504), (128, 12072901), (164, 9422752), (328, 4711376), (656, 2355688), (1312, 1177844), (2624, 588922), (5248, 294461)]