8434661872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{22541}}^1$

素因数の和:22826

約数の個数: 80

約数和(自身を含む): 20192582592

約数和(自身を除く): 11757920720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 257, 364, 514, 728, 1028, 1456, 1799, 2056, 3341, 3598, 4112, 6682, 7196, 13364, 14392, 22541, 23387, 26728, 28784, 45082, 46774, 53456, 90164, 93548, 157787, 180328, 187096, 293033, 315574, 360656, 374192, 586066, 631148, 1172132, 1262296, 2051231, 2344264, 2524592, 4102462, 4688528, 5793037, 8204924, 11586074, 16409848, 23172148, 32819696, 40551259, 46344296, 75309481, 81102518, 92688592, 150618962, 162205036, 301237924, 324410072, 527166367, 602475848, 648820144, 1054332734, 1204951696, 2108665468, 4217330936, 8434661872]

約数ペア:

[(1, 8434661872), (2, 4217330936), (4, 2108665468), (7, 1204951696), (8, 1054332734), (13, 648820144), (14, 602475848), (16, 527166367), (26, 324410072), (28, 301237924), (52, 162205036), (56, 150618962), (91, 92688592), (104, 81102518), (112, 75309481), (182, 46344296), (208, 40551259), (257, 32819696), (364, 23172148), (514, 16409848), (728, 11586074), (1028, 8204924), (1456, 5793037), (1799, 4688528), (2056, 4102462), (3341, 2524592), (3598, 2344264), (4112, 2051231), (6682, 1262296), (7196, 1172132), (13364, 631148), (14392, 586066), (22541, 374192), (23387, 360656), (26728, 315574), (28784, 293033), (45082, 187096), (46774, 180328), (53456, 157787), (90164, 93548)]