21628818648

素因数分解:

$2^3\times 3^2\times {\mathrm{733}}^1\times {\mathrm{409823}}^1$

素因数の和:410568

約数の個数: 48

約数和(自身を含む): 58658109120

約数和(自身を除く): 37029290472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 733, 1466, 2199, 2932, 4398, 5864, 6597, 8796, 13194, 17592, 26388, 52776, 409823, 819646, 1229469, 1639292, 2458938, 3278584, 3688407, 4917876, 7376814, 9835752, 14753628, 29507256, 300400259, 600800518, 901200777, 1201601036, 1802401554, 2403202072, 2703602331, 3604803108, 5407204662, 7209606216, 10814409324, 21628818648]

約数ペア:

[(1, 21628818648), (2, 10814409324), (3, 7209606216), (4, 5407204662), (6, 3604803108), (8, 2703602331), (9, 2403202072), (12, 1802401554), (18, 1201601036), (24, 901200777), (36, 600800518), (72, 300400259), (733, 29507256), (1466, 14753628), (2199, 9835752), (2932, 7376814), (4398, 4917876), (5864, 3688407), (6597, 3278584), (8796, 2458938), (13194, 1639292), (17592, 1229469), (26388, 819646), (52776, 409823)]