804816

素因数分解:

$2^4\times 3^7\times {\mathrm{23}}^1$

素因数の和:52

約数の個数: 80

約数和(自身を含む): 2440320

約数和(自身を除く): 1635504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 414, 432, 486, 552, 621, 648, 729, 828, 972, 1104, 1242, 1296, 1458, 1656, 1863, 1944, 2187, 2484, 2916, 3312, 3726, 3888, 4374, 4968, 5589, 5832, 7452, 8748, 9936, 11178, 11664, 14904, 16767, 17496, 22356, 29808, 33534, 34992, 44712, 50301, 67068, 89424, 100602, 134136, 201204, 268272, 402408, 804816]

約数ペア:

[(1, 804816), (2, 402408), (3, 268272), (4, 201204), (6, 134136), (8, 100602), (9, 89424), (12, 67068), (16, 50301), (18, 44712), (23, 34992), (24, 33534), (27, 29808), (36, 22356), (46, 17496), (48, 16767), (54, 14904), (69, 11664), (72, 11178), (81, 9936), (92, 8748), (108, 7452), (138, 5832), (144, 5589), (162, 4968), (184, 4374), (207, 3888), (216, 3726), (243, 3312), (276, 2916), (324, 2484), (368, 2187), (414, 1944), (432, 1863), (486, 1656), (552, 1458), (621, 1296), (648, 1242), (729, 1104), (828, 972)]