1515691072

素因数分解:

$2^6\times 7^1\times {\mathrm{3383239}}^1$

素因数の和:3383258

約数の個数: 28

約数和(自身を含む): 3437371840

約数和(自身を除く): 1921680768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 3383239, 6766478, 13532956, 23682673, 27065912, 47365346, 54131824, 94730692, 108263648, 189461384, 216527296, 378922768, 757845536, 1515691072]

約数ペア:

[(1, 1515691072), (2, 757845536), (4, 378922768), (7, 216527296), (8, 189461384), (14, 108263648), (16, 94730692), (28, 54131824), (32, 47365346), (56, 27065912), (64, 23682673), (112, 13532956), (224, 6766478), (448, 3383239)]