2016162648

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{171793}}^1$

素因数の和:171968

約数の個数: 48

約数和(自身を含む): 5493972120

約数和(自身を除く): 3477809472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 171793, 343586, 515379, 687172, 1030758, 1374344, 1546137, 2061516, 3092274, 4123032, 6184548, 12369096, 28002259, 56004518, 84006777, 112009036, 168013554, 224018072, 252020331, 336027108, 504040662, 672054216, 1008081324, 2016162648]

約数ペア:

[(1, 2016162648), (2, 1008081324), (3, 672054216), (4, 504040662), (6, 336027108), (8, 252020331), (9, 224018072), (12, 168013554), (18, 112009036), (24, 84006777), (36, 56004518), (72, 28002259), (163, 12369096), (326, 6184548), (489, 4123032), (652, 3092274), (978, 2061516), (1304, 1546137), (1467, 1374344), (1956, 1030758), (2934, 687172), (3912, 515379), (5868, 343586), (11736, 171793)]