321198984

素因数分解:

$2^3\times 3^2\times {\mathrm{461}}^1\times {\mathrm{9677}}^1$

素因数の和:10150

約数の個数: 48

約数和(自身を含む): 871891020

約数和(自身を除く): 550692036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 461, 922, 1383, 1844, 2766, 3688, 4149, 5532, 8298, 9677, 11064, 16596, 19354, 29031, 33192, 38708, 58062, 77416, 87093, 116124, 174186, 232248, 348372, 696744, 4461097, 8922194, 13383291, 17844388, 26766582, 35688776, 40149873, 53533164, 80299746, 107066328, 160599492, 321198984]

約数ペア:

[(1, 321198984), (2, 160599492), (3, 107066328), (4, 80299746), (6, 53533164), (8, 40149873), (9, 35688776), (12, 26766582), (18, 17844388), (24, 13383291), (36, 8922194), (72, 4461097), (461, 696744), (922, 348372), (1383, 232248), (1844, 174186), (2766, 116124), (3688, 87093), (4149, 77416), (5532, 58062), (8298, 38708), (9677, 33192), (11064, 29031), (16596, 19354)]