384001462

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 643515840

約数和(自身を除く): 259514378

約数列:

[1, 2, 13, 26, 73, 79, 146, 158, 169, 197, 338, 394, 949, 1027, 1898, 2054, 2561, 5122, 5767, 11534, 12337, 13351, 14381, 15563, 24674, 26702, 28762, 31126, 33293, 66586, 74971, 149942, 186953, 202319, 373906, 404638, 974623, 1136099, 1949246, 2272198, 2430389, 2630147, 4860778, 5260294, 14769287, 29538574, 192000731, 384001462]

約数ペア:

[(1, 384001462), (2, 192000731), (13, 29538574), (26, 14769287), (73, 5260294), (79, 4860778), (146, 2630147), (158, 2430389), (169, 2272198), (197, 1949246), (338, 1136099), (394, 974623), (949, 404638), (1027, 373906), (1898, 202319), (2054, 186953), (2561, 149942), (5122, 74971), (5767, 66586), (11534, 33293), (12337, 31126), (13351, 28762), (14381, 26702), (15563, 24674)]