1287747792

素因数分解:

$2^4\times 3^2\times {\mathrm{619}}^1\times {\mathrm{14447}}^1$

素因数の和:15080

約数の個数: 60

約数和(自身を含む): 3609977280

約数和(自身を除く): 2322229488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 619, 1238, 1857, 2476, 3714, 4952, 5571, 7428, 9904, 11142, 14447, 14856, 22284, 28894, 29712, 43341, 44568, 57788, 86682, 89136, 115576, 130023, 173364, 231152, 260046, 346728, 520092, 693456, 1040184, 2080368, 8942693, 17885386, 26828079, 35770772, 53656158, 71541544, 80484237, 107312316, 143083088, 160968474, 214624632, 321936948, 429249264, 643873896, 1287747792]

約数ペア:

[(1, 1287747792), (2, 643873896), (3, 429249264), (4, 321936948), (6, 214624632), (8, 160968474), (9, 143083088), (12, 107312316), (16, 80484237), (18, 71541544), (24, 53656158), (36, 35770772), (48, 26828079), (72, 17885386), (144, 8942693), (619, 2080368), (1238, 1040184), (1857, 693456), (2476, 520092), (3714, 346728), (4952, 260046), (5571, 231152), (7428, 173364), (9904, 130023), (11142, 115576), (14447, 89136), (14856, 86682), (22284, 57788), (28894, 44568), (29712, 43341)]