2620246538

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{9049}}^1$

素因数の和:9151

約数の個数: 64

約数和(自身を含む): 5084217600

約数和(自身を除く): 2463971062

約数列:

[1, 2, 7, 13, 14, 26, 37, 43, 74, 86, 91, 182, 259, 301, 481, 518, 559, 602, 962, 1118, 1591, 3182, 3367, 3913, 6734, 7826, 9049, 11137, 18098, 20683, 22274, 41366, 63343, 117637, 126686, 144781, 235274, 289562, 334813, 389107, 669626, 778214, 823459, 1646918, 2343691, 2723749, 4352569, 4687382, 5058391, 5447498, 8705138, 10116782, 14396959, 28793918, 30467983, 35408737, 60935966, 70817474, 100778713, 187160467, 201557426, 374320934, 1310123269, 2620246538]

約数ペア:

[(1, 2620246538), (2, 1310123269), (7, 374320934), (13, 201557426), (14, 187160467), (26, 100778713), (37, 70817474), (43, 60935966), (74, 35408737), (86, 30467983), (91, 28793918), (182, 14396959), (259, 10116782), (301, 8705138), (481, 5447498), (518, 5058391), (559, 4687382), (602, 4352569), (962, 2723749), (1118, 2343691), (1591, 1646918), (3182, 823459), (3367, 778214), (3913, 669626), (6734, 389107), (7826, 334813), (9049, 289562), (11137, 235274), (18098, 144781), (20683, 126686), (22274, 117637), (41366, 63343)]