2905604016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{30557}}^1$

素因数の和:30858

約数の個数: 80

約数和(自身を含む): 8609044224

約数和(自身を除く): 5703440208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 283, 336, 566, 849, 1132, 1698, 1981, 2264, 3396, 3962, 4528, 5943, 6792, 7924, 11886, 13584, 15848, 23772, 30557, 31696, 47544, 61114, 91671, 95088, 122228, 183342, 213899, 244456, 366684, 427798, 488912, 641697, 733368, 855596, 1283394, 1466736, 1711192, 2566788, 3422384, 5133576, 8647631, 10267152, 17295262, 25942893, 34590524, 51885786, 60533417, 69181048, 103771572, 121066834, 138362096, 181600251, 207543144, 242133668, 363200502, 415086288, 484267336, 726401004, 968534672, 1452802008, 2905604016]

約数ペア:

[(1, 2905604016), (2, 1452802008), (3, 968534672), (4, 726401004), (6, 484267336), (7, 415086288), (8, 363200502), (12, 242133668), (14, 207543144), (16, 181600251), (21, 138362096), (24, 121066834), (28, 103771572), (42, 69181048), (48, 60533417), (56, 51885786), (84, 34590524), (112, 25942893), (168, 17295262), (283, 10267152), (336, 8647631), (566, 5133576), (849, 3422384), (1132, 2566788), (1698, 1711192), (1981, 1466736), (2264, 1283394), (3396, 855596), (3962, 733368), (4528, 641697), (5943, 488912), (6792, 427798), (7924, 366684), (11886, 244456), (13584, 213899), (15848, 183342), (23772, 122228), (30557, 95088), (31696, 91671), (47544, 61114)]