1680821756658

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{13539073}}^1$

素因数の和:13539125

約数の個数: 96

約数和(自身を含む): 4321672420800

約数和(自身を除く): 2640850664142

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 121, 171, 198, 209, 242, 297, 342, 363, 418, 513, 594, 627, 726, 1026, 1089, 1254, 1881, 2178, 2299, 3267, 3762, 4598, 5643, 6534, 6897, 11286, 13794, 20691, 41382, 62073, 124146, 13539073, 27078146, 40617219, 81234438, 121851657, 148929803, 243703314, 257242387, 297859606, 365554971, 446789409, 514484774, 731109942, 771727161, 893578818, 1340368227, 1543454322, 1638227833, 2315181483, 2680736454, 2829666257, 3276455666, 4021104681, 4630362966, 4914683499, 5659332514, 6945544449, 8042209362, 8488998771, 9829366998, 13891088898, 14744050497, 16977997542, 25466996313, 29488100994, 31126328827, 44232151491, 50933992626, 62252657654, 76400988939, 88464302982, 93378986481, 152801977878, 186757972962, 280136959443, 560273918886, 840410878329, 1680821756658]

約数ペア:

[(1, 1680821756658), (2, 840410878329), (3, 560273918886), (6, 280136959443), (9, 186757972962), (11, 152801977878), (18, 93378986481), (19, 88464302982), (22, 76400988939), (27, 62252657654), (33, 50933992626), (38, 44232151491), (54, 31126328827), (57, 29488100994), (66, 25466996313), (99, 16977997542), (114, 14744050497), (121, 13891088898), (171, 9829366998), (198, 8488998771), (209, 8042209362), (242, 6945544449), (297, 5659332514), (342, 4914683499), (363, 4630362966), (418, 4021104681), (513, 3276455666), (594, 2829666257), (627, 2680736454), (726, 2315181483), (1026, 1638227833), (1089, 1543454322), (1254, 1340368227), (1881, 893578818), (2178, 771727161), (2299, 731109942), (3267, 514484774), (3762, 446789409), (4598, 365554971), (5643, 297859606), (6534, 257242387), (6897, 243703314), (11286, 148929803), (13794, 121851657), (20691, 81234438), (41382, 40617219), (62073, 27078146), (124146, 13539073)]