748921008

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{1279}}^1$

素因数の和:2410

約数の個数: 80

約数和(自身を含む): 2114150400

約数和(自身を除く): 1365229392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1109, 1279, 2218, 2558, 3327, 3837, 4436, 5116, 6654, 7674, 8872, 10232, 12199, 13308, 14069, 15348, 17744, 20464, 24398, 26616, 28138, 30696, 36597, 42207, 48796, 53232, 56276, 61392, 73194, 84414, 97592, 112552, 146388, 168828, 195184, 225104, 292776, 337656, 585552, 675312, 1418411, 2836822, 4255233, 5673644, 8510466, 11347288, 15602521, 17020932, 22694576, 31205042, 34041864, 46807563, 62410084, 68083728, 93615126, 124820168, 187230252, 249640336, 374460504, 748921008]

約数ペア:

[(1, 748921008), (2, 374460504), (3, 249640336), (4, 187230252), (6, 124820168), (8, 93615126), (11, 68083728), (12, 62410084), (16, 46807563), (22, 34041864), (24, 31205042), (33, 22694576), (44, 17020932), (48, 15602521), (66, 11347288), (88, 8510466), (132, 5673644), (176, 4255233), (264, 2836822), (528, 1418411), (1109, 675312), (1279, 585552), (2218, 337656), (2558, 292776), (3327, 225104), (3837, 195184), (4436, 168828), (5116, 146388), (6654, 112552), (7674, 97592), (8872, 84414), (10232, 73194), (12199, 61392), (13308, 56276), (14069, 53232), (15348, 48796), (17744, 42207), (20464, 36597), (24398, 30696), (26616, 28138)]