478192

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:62

約数の個数: 60

約数和(自身を含む): 1154440

約数和(自身を除く): 676248

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 121, 143, 152, 176, 208, 209, 242, 247, 286, 304, 418, 484, 494, 572, 836, 968, 988, 1144, 1573, 1672, 1936, 1976, 2288, 2299, 2717, 3146, 3344, 3952, 4598, 5434, 6292, 9196, 10868, 12584, 18392, 21736, 25168, 29887, 36784, 43472, 59774, 119548, 239096, 478192]

約数ペア:

[(1, 478192), (2, 239096), (4, 119548), (8, 59774), (11, 43472), (13, 36784), (16, 29887), (19, 25168), (22, 21736), (26, 18392), (38, 12584), (44, 10868), (52, 9196), (76, 6292), (88, 5434), (104, 4598), (121, 3952), (143, 3344), (152, 3146), (176, 2717), (208, 2299), (209, 2288), (242, 1976), (247, 1936), (286, 1672), (304, 1573), (418, 1144), (484, 988), (494, 968), (572, 836)]