256495776

素因数分解:

$2^5\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{2089}}^1$

素因数の和:3381

約数の個数: 48

約数和(自身を含む): 674150400

約数和(自身を除く): 417654624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1279, 2089, 2558, 3837, 4178, 5116, 6267, 7674, 8356, 10232, 12534, 15348, 16712, 20464, 25068, 30696, 33424, 40928, 50136, 61392, 66848, 100272, 122784, 200544, 2671831, 5343662, 8015493, 10687324, 16030986, 21374648, 32061972, 42749296, 64123944, 85498592, 128247888, 256495776]

約数ペア:

[(1, 256495776), (2, 128247888), (3, 85498592), (4, 64123944), (6, 42749296), (8, 32061972), (12, 21374648), (16, 16030986), (24, 10687324), (32, 8015493), (48, 5343662), (96, 2671831), (1279, 200544), (2089, 122784), (2558, 100272), (3837, 66848), (4178, 61392), (5116, 50136), (6267, 40928), (7674, 33424), (8356, 30696), (10232, 25068), (12534, 20464), (15348, 16712)]