667788352

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 168

約数和(自身を含む): 1695045632

約数和(自身を除く): 1027257280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 97, 112, 121, 127, 154, 176, 194, 224, 242, 254, 308, 352, 388, 448, 484, 508, 616, 679, 704, 776, 847, 889, 968, 1016, 1067, 1232, 1358, 1397, 1552, 1694, 1778, 1936, 2032, 2134, 2464, 2716, 2794, 3104, 3388, 3556, 3872, 4064, 4268, 4928, 5432, 5588, 6208, 6776, 7112, 7469, 7744, 8128, 8536, 9779, 10864, 11176, 11737, 12319, 13552, 14224, 14938, 15367, 17072, 19558, 21728, 22352, 23474, 24638, 27104, 28448, 29876, 30734, 34144, 39116, 43456, 44704, 46948, 49276, 54208, 56896, 59752, 61468, 68288, 78232, 82159, 86233, 89408, 93896, 98552, 107569, 119504, 122936, 135509, 156464, 164318, 172466, 187792, 197104, 215138, 239008, 245872, 271018, 312928, 328636, 344932, 375584, 394208, 430276, 478016, 491744, 542036, 625856, 657272, 689864, 751168, 788416, 860552, 948563, 983488, 1084072, 1314544, 1379728, 1490599, 1721104, 1897126, 2168144, 2629088, 2759456, 2981198, 3442208, 3794252, 4336288, 5258176, 5518912, 5962396, 6884416, 7588504, 8672576, 10434193, 11924792, 15177008, 20868386, 23849584, 30354016, 41736772, 47699168, 60708032, 83473544, 95398336, 166947088, 333894176, 667788352]

約数ペア:

[(1, 667788352), (2, 333894176), (4, 166947088), (7, 95398336), (8, 83473544), (11, 60708032), (14, 47699168), (16, 41736772), (22, 30354016), (28, 23849584), (32, 20868386), (44, 15177008), (56, 11924792), (64, 10434193), (77, 8672576), (88, 7588504), (97, 6884416), (112, 5962396), (121, 5518912), (127, 5258176), (154, 4336288), (176, 3794252), (194, 3442208), (224, 2981198), (242, 2759456), (254, 2629088), (308, 2168144), (352, 1897126), (388, 1721104), (448, 1490599), (484, 1379728), (508, 1314544), (616, 1084072), (679, 983488), (704, 948563), (776, 860552), (847, 788416), (889, 751168), (968, 689864), (1016, 657272), (1067, 625856), (1232, 542036), (1358, 491744), (1397, 478016), (1552, 430276), (1694, 394208), (1778, 375584), (1936, 344932), (2032, 328636), (2134, 312928), (2464, 271018), (2716, 245872), (2794, 239008), (3104, 215138), (3388, 197104), (3556, 187792), (3872, 172466), (4064, 164318), (4268, 156464), (4928, 135509), (5432, 122936), (5588, 119504), (6208, 107569), (6776, 98552), (7112, 93896), (7469, 89408), (7744, 86233), (8128, 82159), (8536, 78232), (9779, 68288), (10864, 61468), (11176, 59752), (11737, 56896), (12319, 54208), (13552, 49276), (14224, 46948), (14938, 44704), (15367, 43456), (17072, 39116), (19558, 34144), (21728, 30734), (22352, 29876), (23474, 28448), (24638, 27104)]