2206512256

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:838

約数の個数: 128

約数和(自身を含む): 5039697600

約数和(自身を除く): 2833185344

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 101, 104, 128, 152, 202, 208, 247, 304, 404, 416, 494, 608, 691, 808, 832, 988, 1216, 1313, 1382, 1616, 1664, 1919, 1976, 2432, 2626, 2764, 3232, 3838, 3952, 5252, 5528, 6464, 7676, 7904, 8983, 10504, 11056, 12928, 13129, 15352, 15808, 17966, 21008, 22112, 24947, 26258, 30704, 31616, 35932, 42016, 44224, 49894, 52516, 61408, 69791, 71864, 84032, 88448, 99788, 105032, 122816, 139582, 143728, 168064, 170677, 199576, 210064, 245632, 279164, 287456, 341354, 399152, 420128, 558328, 574912, 682708, 798304, 840256, 907283, 1116656, 1149824, 1326029, 1365416, 1596608, 1680512, 1814566, 2233312, 2652058, 2730832, 3193216, 3629132, 4466624, 5304116, 5461664, 7258264, 8933248, 10608232, 10923328, 14516528, 17238377, 21216464, 21846656, 29033056, 34476754, 42432928, 58066112, 68953508, 84865856, 116132224, 137907016, 169731712, 275814032, 551628064, 1103256128, 2206512256]

約数ペア:

[(1, 2206512256), (2, 1103256128), (4, 551628064), (8, 275814032), (13, 169731712), (16, 137907016), (19, 116132224), (26, 84865856), (32, 68953508), (38, 58066112), (52, 42432928), (64, 34476754), (76, 29033056), (101, 21846656), (104, 21216464), (128, 17238377), (152, 14516528), (202, 10923328), (208, 10608232), (247, 8933248), (304, 7258264), (404, 5461664), (416, 5304116), (494, 4466624), (608, 3629132), (691, 3193216), (808, 2730832), (832, 2652058), (988, 2233312), (1216, 1814566), (1313, 1680512), (1382, 1596608), (1616, 1365416), (1664, 1326029), (1919, 1149824), (1976, 1116656), (2432, 907283), (2626, 840256), (2764, 798304), (3232, 682708), (3838, 574912), (3952, 558328), (5252, 420128), (5528, 399152), (6464, 341354), (7676, 287456), (7904, 279164), (8983, 245632), (10504, 210064), (11056, 199576), (12928, 170677), (13129, 168064), (15352, 143728), (15808, 139582), (17966, 122816), (21008, 105032), (22112, 99788), (24947, 88448), (26258, 84032), (30704, 71864), (31616, 69791), (35932, 61408), (42016, 52516), (44224, 49894)]