28958795856

素因数分解:

$2^4\times 3^2\times {\mathrm{977}}^1\times {\mathrm{205837}}^1$

素因数の和:206828

約数の個数: 60

約数和(自身を含む): 81127754292

約数和(自身を除く): 52168958436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 977, 1954, 2931, 3908, 5862, 7816, 8793, 11724, 15632, 17586, 23448, 35172, 46896, 70344, 140688, 205837, 411674, 617511, 823348, 1235022, 1646696, 1852533, 2470044, 3293392, 3705066, 4940088, 7410132, 9880176, 14820264, 29640528, 201102749, 402205498, 603308247, 804410996, 1206616494, 1608821992, 1809924741, 2413232988, 3217643984, 3619849482, 4826465976, 7239698964, 9652931952, 14479397928, 28958795856]

約数ペア:

[(1, 28958795856), (2, 14479397928), (3, 9652931952), (4, 7239698964), (6, 4826465976), (8, 3619849482), (9, 3217643984), (12, 2413232988), (16, 1809924741), (18, 1608821992), (24, 1206616494), (36, 804410996), (48, 603308247), (72, 402205498), (144, 201102749), (977, 29640528), (1954, 14820264), (2931, 9880176), (3908, 7410132), (5862, 4940088), (7816, 3705066), (8793, 3293392), (11724, 2470044), (15632, 1852533), (17586, 1646696), (23448, 1235022), (35172, 823348), (46896, 617511), (70344, 411674), (140688, 205837)]