2485014712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{2221}}^1$

素因数の和:2696

約数の個数: 64

約数和(自身を含む): 5207479200

約数和(自身を除く): 2722464488

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 433, 646, 866, 1292, 1732, 2221, 2584, 3464, 4442, 7361, 8227, 8884, 14722, 16454, 17768, 29444, 32908, 37757, 42199, 58888, 65816, 75514, 84398, 139859, 151028, 168796, 279718, 302056, 337592, 559436, 717383, 961693, 1118872, 1434766, 1923386, 2869532, 3846772, 5739064, 7693544, 16348781, 18272167, 32697562, 36544334, 65395124, 73088668, 130790248, 146177336, 310626839, 621253678, 1242507356, 2485014712]

約数ペア:

[(1, 2485014712), (2, 1242507356), (4, 621253678), (8, 310626839), (17, 146177336), (19, 130790248), (34, 73088668), (38, 65395124), (68, 36544334), (76, 32697562), (136, 18272167), (152, 16348781), (323, 7693544), (433, 5739064), (646, 3846772), (866, 2869532), (1292, 1923386), (1732, 1434766), (2221, 1118872), (2584, 961693), (3464, 717383), (4442, 559436), (7361, 337592), (8227, 302056), (8884, 279718), (14722, 168796), (16454, 151028), (17768, 139859), (29444, 84398), (32908, 75514), (37757, 65816), (42199, 58888)]