330774224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2076

約数の個数: 80

約数和(自身を含む): 747702144

約数和(自身を除く): 416927920

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 41, 44, 46, 82, 88, 92, 164, 176, 184, 253, 328, 368, 451, 506, 656, 902, 943, 1012, 1804, 1886, 1993, 2024, 3608, 3772, 3986, 4048, 7216, 7544, 7972, 10373, 15088, 15944, 20746, 21923, 31888, 41492, 43846, 45839, 81713, 82984, 87692, 91678, 163426, 165968, 175384, 183356, 326852, 350768, 366712, 504229, 653704, 733424, 898843, 1008458, 1307408, 1797686, 1879399, 2016916, 3595372, 3758798, 4033832, 7190744, 7517596, 8067664, 14381488, 15035192, 20673389, 30070384, 41346778, 82693556, 165387112, 330774224]

約数ペア:

[(1, 330774224), (2, 165387112), (4, 82693556), (8, 41346778), (11, 30070384), (16, 20673389), (22, 15035192), (23, 14381488), (41, 8067664), (44, 7517596), (46, 7190744), (82, 4033832), (88, 3758798), (92, 3595372), (164, 2016916), (176, 1879399), (184, 1797686), (253, 1307408), (328, 1008458), (368, 898843), (451, 733424), (506, 653704), (656, 504229), (902, 366712), (943, 350768), (1012, 326852), (1804, 183356), (1886, 175384), (1993, 165968), (2024, 163426), (3608, 91678), (3772, 87692), (3986, 82984), (4048, 81713), (7216, 45839), (7544, 43846), (7972, 41492), (10373, 31888), (15088, 21923), (15944, 20746)]