566412496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{433}}^1$

素因数の和:804

約数の個数: 80

約数和(自身を含む): 1250683840

約数和(自身を除く): 684271344

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 331, 433, 494, 662, 866, 988, 1324, 1732, 1976, 2648, 3464, 3952, 4303, 5296, 5629, 6289, 6928, 8227, 8606, 11258, 12578, 16454, 17212, 22516, 25156, 32908, 34424, 45032, 50312, 65816, 68848, 81757, 90064, 100624, 106951, 131632, 143323, 163514, 213902, 286646, 327028, 427804, 573292, 654056, 855608, 1146584, 1308112, 1711216, 1863199, 2293168, 2723137, 3726398, 5446274, 7452796, 10892548, 14905592, 21785096, 29811184, 35400781, 43570192, 70801562, 141603124, 283206248, 566412496]

約数ペア:

[(1, 566412496), (2, 283206248), (4, 141603124), (8, 70801562), (13, 43570192), (16, 35400781), (19, 29811184), (26, 21785096), (38, 14905592), (52, 10892548), (76, 7452796), (104, 5446274), (152, 3726398), (208, 2723137), (247, 2293168), (304, 1863199), (331, 1711216), (433, 1308112), (494, 1146584), (662, 855608), (866, 654056), (988, 573292), (1324, 427804), (1732, 327028), (1976, 286646), (2648, 213902), (3464, 163514), (3952, 143323), (4303, 131632), (5296, 106951), (5629, 100624), (6289, 90064), (6928, 81757), (8227, 68848), (8606, 65816), (11258, 50312), (12578, 45032), (16454, 34424), (17212, 32908), (22516, 25156)]