372647396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{491}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 730017792

約数和(自身を除く): 357370396

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 367, 491, 517, 734, 982, 1034, 1468, 1964, 2068, 4037, 5401, 8074, 10802, 16148, 17249, 21604, 23077, 34498, 46154, 68996, 92308, 180197, 189739, 253847, 360394, 379478, 507694, 720788, 758956, 1015388, 1982167, 3964334, 7928668, 8469259, 16938518, 33877036, 93161849, 186323698, 372647396]

約数ペア:

[(1, 372647396), (2, 186323698), (4, 93161849), (11, 33877036), (22, 16938518), (44, 8469259), (47, 7928668), (94, 3964334), (188, 1982167), (367, 1015388), (491, 758956), (517, 720788), (734, 507694), (982, 379478), (1034, 360394), (1468, 253847), (1964, 189739), (2068, 180197), (4037, 92308), (5401, 68996), (8074, 46154), (10802, 34498), (16148, 23077), (17249, 21604)]