2280453856

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{4021}}^1$

素因数の和:4547

約数の個数: 48

約数和(自身を含む): 4621760640

約数和(自身を除く): 2341306784

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 479, 592, 958, 1184, 1916, 3832, 4021, 7664, 8042, 15328, 16084, 17723, 32168, 35446, 64336, 70892, 128672, 141784, 148777, 283568, 297554, 567136, 595108, 1190216, 1926059, 2380432, 3852118, 4760864, 7704236, 15408472, 30816944, 61633888, 71264183, 142528366, 285056732, 570113464, 1140226928, 2280453856]

約数ペア:

[(1, 2280453856), (2, 1140226928), (4, 570113464), (8, 285056732), (16, 142528366), (32, 71264183), (37, 61633888), (74, 30816944), (148, 15408472), (296, 7704236), (479, 4760864), (592, 3852118), (958, 2380432), (1184, 1926059), (1916, 1190216), (3832, 595108), (4021, 567136), (7664, 297554), (8042, 283568), (15328, 148777), (16084, 141784), (17723, 128672), (32168, 70892), (35446, 64336)]