395040996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{522541}}^1$

素因数の和:522561

約数の個数: 48

約数和(自身を含む): 1170494080

約数和(自身を除く): 775453084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 522541, 1045082, 1567623, 2090164, 3135246, 3657787, 4702869, 6270492, 7315574, 9405738, 10973361, 14108607, 14631148, 18811476, 21946722, 28217214, 32920083, 43893444, 56434428, 65840166, 98760249, 131680332, 197520498, 395040996]

約数ペア:

[(1, 395040996), (2, 197520498), (3, 131680332), (4, 98760249), (6, 65840166), (7, 56434428), (9, 43893444), (12, 32920083), (14, 28217214), (18, 21946722), (21, 18811476), (27, 14631148), (28, 14108607), (36, 10973361), (42, 9405738), (54, 7315574), (63, 6270492), (84, 4702869), (108, 3657787), (126, 3135246), (189, 2090164), (252, 1567623), (378, 1045082), (756, 522541)]