273530016

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{4259}}^1$

素因数の和:4498

約数の個数: 72

約数和(自身を含む): 781522560

約数和(自身を除く): 507992544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 669, 892, 1338, 1784, 2007, 2676, 3568, 4014, 4259, 5352, 7136, 8028, 8518, 10704, 12777, 16056, 17036, 21408, 25554, 32112, 34072, 38331, 51108, 64224, 68144, 76662, 102216, 136288, 153324, 204432, 306648, 408864, 613296, 949757, 1226592, 1899514, 2849271, 3799028, 5698542, 7598056, 8547813, 11397084, 15196112, 17095626, 22794168, 30392224, 34191252, 45588336, 68382504, 91176672, 136765008, 273530016]

約数ペア:

[(1, 273530016), (2, 136765008), (3, 91176672), (4, 68382504), (6, 45588336), (8, 34191252), (9, 30392224), (12, 22794168), (16, 17095626), (18, 15196112), (24, 11397084), (32, 8547813), (36, 7598056), (48, 5698542), (72, 3799028), (96, 2849271), (144, 1899514), (223, 1226592), (288, 949757), (446, 613296), (669, 408864), (892, 306648), (1338, 204432), (1784, 153324), (2007, 136288), (2676, 102216), (3568, 76662), (4014, 68144), (4259, 64224), (5352, 51108), (7136, 38331), (8028, 34072), (8518, 32112), (10704, 25554), (12777, 21408), (16056, 17036)]