733326940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{8011}}^1$

素因数の和:8242

約数の個数: 48

約数和(自身を含む): 1615219200

約数和(自身を除く): 881892260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 199, 230, 398, 460, 796, 995, 1990, 3980, 4577, 8011, 9154, 16022, 18308, 22885, 32044, 40055, 45770, 80110, 91540, 160220, 184253, 368506, 737012, 921265, 1594189, 1842530, 3188378, 3685060, 6376756, 7970945, 15941890, 31883780, 36666347, 73332694, 146665388, 183331735, 366663470, 733326940]

約数ペア:

[(1, 733326940), (2, 366663470), (4, 183331735), (5, 146665388), (10, 73332694), (20, 36666347), (23, 31883780), (46, 15941890), (92, 7970945), (115, 6376756), (199, 3685060), (230, 3188378), (398, 1842530), (460, 1594189), (796, 921265), (995, 737012), (1990, 368506), (3980, 184253), (4577, 160220), (8011, 91540), (9154, 80110), (16022, 45770), (18308, 40055), (22885, 32044)]