520155216

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{172009}}^1$

素因数の和:172033

約数の個数: 80

約数和(自身を含む): 1706339200

約数和(自身を除く): 1186183984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 172009, 344018, 516027, 688036, 1032054, 1204063, 1376072, 1548081, 2064108, 2408126, 2752144, 3096162, 3612189, 4128216, 4644243, 4816252, 6192324, 7224378, 8256432, 9288486, 9632504, 10836567, 12384648, 14448756, 18576972, 19265008, 21673134, 24769296, 28897512, 32509701, 37153944, 43346268, 57795024, 65019402, 74307888, 86692536, 130038804, 173385072, 260077608, 520155216]

約数ペア:

[(1, 520155216), (2, 260077608), (3, 173385072), (4, 130038804), (6, 86692536), (7, 74307888), (8, 65019402), (9, 57795024), (12, 43346268), (14, 37153944), (16, 32509701), (18, 28897512), (21, 24769296), (24, 21673134), (27, 19265008), (28, 18576972), (36, 14448756), (42, 12384648), (48, 10836567), (54, 9632504), (56, 9288486), (63, 8256432), (72, 7224378), (84, 6192324), (108, 4816252), (112, 4644243), (126, 4128216), (144, 3612189), (168, 3096162), (189, 2752144), (216, 2408126), (252, 2064108), (336, 1548081), (378, 1376072), (432, 1204063), (504, 1032054), (756, 688036), (1008, 516027), (1512, 344018), (3024, 172009)]