726380256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1080923}}^1$

素因数の和:1080943

約数の個数: 48

約数和(自身を含む): 2179142784

約数和(自身を除く): 1452762528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1080923, 2161846, 3242769, 4323692, 6485538, 7566461, 8647384, 12971076, 15132922, 17294768, 22699383, 25942152, 30265844, 34589536, 45398766, 51884304, 60531688, 90797532, 103768608, 121063376, 181595064, 242126752, 363190128, 726380256]

約数ペア:

[(1, 726380256), (2, 363190128), (3, 242126752), (4, 181595064), (6, 121063376), (7, 103768608), (8, 90797532), (12, 60531688), (14, 51884304), (16, 45398766), (21, 34589536), (24, 30265844), (28, 25942152), (32, 22699383), (42, 17294768), (48, 15132922), (56, 12971076), (84, 8647384), (96, 7566461), (112, 6485538), (168, 4323692), (224, 3242769), (336, 2161846), (672, 1080923)]