306586992

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:670

約数の個数: 80

約数和(自身を含む): 807805440

約数和(自身を除く): 501218448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 233, 237, 316, 347, 466, 474, 632, 694, 699, 932, 948, 1041, 1264, 1388, 1398, 1864, 1896, 2082, 2776, 2796, 3728, 3792, 4164, 5552, 5592, 8328, 11184, 16656, 18407, 27413, 36814, 54826, 55221, 73628, 80851, 82239, 109652, 110442, 147256, 161702, 164478, 219304, 220884, 242553, 294512, 323404, 328956, 438608, 441768, 485106, 646808, 657912, 883536, 970212, 1293616, 1315824, 1940424, 3880848, 6387229, 12774458, 19161687, 25548916, 38323374, 51097832, 76646748, 102195664, 153293496, 306586992]

約数ペア:

[(1, 306586992), (2, 153293496), (3, 102195664), (4, 76646748), (6, 51097832), (8, 38323374), (12, 25548916), (16, 19161687), (24, 12774458), (48, 6387229), (79, 3880848), (158, 1940424), (233, 1315824), (237, 1293616), (316, 970212), (347, 883536), (466, 657912), (474, 646808), (632, 485106), (694, 441768), (699, 438608), (932, 328956), (948, 323404), (1041, 294512), (1264, 242553), (1388, 220884), (1398, 219304), (1864, 164478), (1896, 161702), (2082, 147256), (2776, 110442), (2796, 109652), (3728, 82239), (3792, 80851), (4164, 73628), (5552, 55221), (5592, 54826), (8328, 36814), (11184, 27413), (16656, 18407)]