42564856321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 49732784640

約数和(自身を除く): 7167928319

約数列:

[1, 13, 23, 67, 101, 109, 193, 299, 871, 1313, 1417, 1541, 2323, 2507, 2509, 4439, 6767, 7303, 11009, 12931, 19493, 20033, 21037, 30199, 32591, 57707, 87971, 94939, 143117, 155641, 167969, 168103, 253207, 253409, 273481, 297413, 448339, 483851, 737603, 1306031, 1409479, 2023333, 2124737, 2183597, 3291691, 3866369, 5828407, 6290063, 9588839, 16964869, 16978403, 18323227, 27621581, 30038713, 32418017, 48868951, 142357379, 220543297, 390503269, 421434221, 635296363, 1850645927, 3274219717, 42564856321]

約数ペア:

[(1, 42564856321), (13, 3274219717), (23, 1850645927), (67, 635296363), (101, 421434221), (109, 390503269), (193, 220543297), (299, 142357379), (871, 48868951), (1313, 32418017), (1417, 30038713), (1541, 27621581), (2323, 18323227), (2507, 16978403), (2509, 16964869), (4439, 9588839), (6767, 6290063), (7303, 5828407), (11009, 3866369), (12931, 3291691), (19493, 2183597), (20033, 2124737), (21037, 2023333), (30199, 1409479), (32591, 1306031), (57707, 737603), (87971, 483851), (94939, 448339), (143117, 297413), (155641, 273481), (167969, 253409), (168103, 253207)]