561684156722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1\times {\mathrm{12583}}^1$

素因数の和:13555

約数の個数: 64

約数和(自身を含む): 965092128000

約数和(自身を除く): 403407971278

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 494, 829, 1417, 1658, 2071, 2834, 4142, 10777, 12583, 15751, 21554, 25166, 26923, 31502, 53846, 90361, 163579, 180722, 204763, 239077, 327158, 409526, 478154, 1174693, 1371547, 1716859, 2349386, 2743094, 3108001, 3433718, 6216002, 10431307, 17830111, 20862614, 22319167, 26059393, 35660222, 44638334, 52118786, 135606991, 198194833, 271213982, 338772109, 396389666, 677544218, 1137012463, 2274024926, 2576532829, 5153065658, 14781162019, 21603236797, 29562324038, 43206473594, 280842078361, 561684156722]

約数ペア:

[(1, 561684156722), (2, 280842078361), (13, 43206473594), (19, 29562324038), (26, 21603236797), (38, 14781162019), (109, 5153065658), (218, 2576532829), (247, 2274024926), (494, 1137012463), (829, 677544218), (1417, 396389666), (1658, 338772109), (2071, 271213982), (2834, 198194833), (4142, 135606991), (10777, 52118786), (12583, 44638334), (15751, 35660222), (21554, 26059393), (25166, 22319167), (26923, 20862614), (31502, 17830111), (53846, 10431307), (90361, 6216002), (163579, 3433718), (180722, 3108001), (204763, 2743094), (239077, 2349386), (327158, 1716859), (409526, 1371547), (478154, 1174693)]