623218164

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{160789}}^1$

素因数の和:160832

約数の個数: 48

約数和(自身を含む): 1620763200

約数和(自身を除く): 997545036

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 160789, 321578, 482367, 643156, 964734, 1929468, 2733413, 3054991, 5466826, 6109982, 8200239, 9164973, 10933652, 12219964, 16400478, 18329946, 32800956, 36659892, 51934847, 103869694, 155804541, 207739388, 311609082, 623218164]

約数ペア:

[(1, 623218164), (2, 311609082), (3, 207739388), (4, 155804541), (6, 103869694), (12, 51934847), (17, 36659892), (19, 32800956), (34, 18329946), (38, 16400478), (51, 12219964), (57, 10933652), (68, 9164973), (76, 8200239), (102, 6109982), (114, 5466826), (204, 3054991), (228, 2733413), (323, 1929468), (646, 964734), (969, 643156), (1292, 482367), (1938, 321578), (3876, 160789)]