8806817032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 18754928640

約数和(自身を除く): 9948111608

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 127, 137, 157, 248, 254, 274, 314, 403, 508, 548, 628, 806, 1016, 1096, 1256, 1612, 1651, 1781, 2041, 3224, 3302, 3562, 3937, 4082, 4247, 4867, 6604, 7124, 7874, 8164, 8494, 9734, 13208, 14248, 15748, 16328, 16988, 17399, 19468, 19939, 21509, 31496, 33976, 34798, 38936, 39878, 43018, 51181, 55211, 63271, 69596, 79756, 86036, 102362, 110422, 126542, 139192, 159512, 172072, 204724, 220844, 226187, 253084, 259207, 279617, 409448, 441688, 452374, 506168, 518414, 539369, 559234, 618109, 666779, 904748, 1036828, 1078738, 1118468, 1236218, 1333558, 1809496, 2073656, 2157476, 2236936, 2472436, 2667116, 2731643, 4314952, 4944872, 5334232, 5463286, 7011797, 8035417, 8668127, 10926572, 14023594, 16070834, 17336254, 21853144, 28047188, 32141668, 34672508, 35511359, 56094376, 64283336, 69345016, 71022718, 84680933, 142045436, 169361866, 284090872, 338723732, 677447464, 1100852129, 2201704258, 4403408516, 8806817032]

約数ペア:

[(1, 8806817032), (2, 4403408516), (4, 2201704258), (8, 1100852129), (13, 677447464), (26, 338723732), (31, 284090872), (52, 169361866), (62, 142045436), (104, 84680933), (124, 71022718), (127, 69345016), (137, 64283336), (157, 56094376), (248, 35511359), (254, 34672508), (274, 32141668), (314, 28047188), (403, 21853144), (508, 17336254), (548, 16070834), (628, 14023594), (806, 10926572), (1016, 8668127), (1096, 8035417), (1256, 7011797), (1612, 5463286), (1651, 5334232), (1781, 4944872), (2041, 4314952), (3224, 2731643), (3302, 2667116), (3562, 2472436), (3937, 2236936), (4082, 2157476), (4247, 2073656), (4867, 1809496), (6604, 1333558), (7124, 1236218), (7874, 1118468), (8164, 1078738), (8494, 1036828), (9734, 904748), (13208, 666779), (14248, 618109), (15748, 559234), (16328, 539369), (16988, 518414), (17399, 506168), (19468, 452374), (19939, 441688), (21509, 409448), (31496, 279617), (33976, 259207), (34798, 253084), (38936, 226187), (39878, 220844), (43018, 204724), (51181, 172072), (55211, 159512), (63271, 139192), (69596, 126542), (79756, 110422), (86036, 102362)]