340996896

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{51479}}^1$

素因数の和:51518

約数の個数: 72

約数和(自身を含む): 1011890880

約数和(自身を除く): 670893984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 51479, 102958, 154437, 205916, 308874, 411832, 463311, 617748, 823664, 926622, 1184017, 1235496, 1647328, 1853244, 2368034, 2470992, 3552051, 3706488, 4736068, 4941984, 7104102, 7412976, 9472136, 10656153, 14208204, 14825952, 18944272, 21312306, 28416408, 37888544, 42624612, 56832816, 85249224, 113665632, 170498448, 340996896]

約数ペア:

[(1, 340996896), (2, 170498448), (3, 113665632), (4, 85249224), (6, 56832816), (8, 42624612), (9, 37888544), (12, 28416408), (16, 21312306), (18, 18944272), (23, 14825952), (24, 14208204), (32, 10656153), (36, 9472136), (46, 7412976), (48, 7104102), (69, 4941984), (72, 4736068), (92, 3706488), (96, 3552051), (138, 2470992), (144, 2368034), (184, 1853244), (207, 1647328), (276, 1235496), (288, 1184017), (368, 926622), (414, 823664), (552, 617748), (736, 463311), (828, 411832), (1104, 308874), (1656, 205916), (2208, 154437), (3312, 102958), (6624, 51479)]