2671153408

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 216

約数和(自身を含む): 6820222976

約数和(自身を除く): 4149069568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 97, 112, 121, 127, 128, 154, 176, 194, 224, 242, 254, 256, 308, 352, 388, 448, 484, 508, 616, 679, 704, 776, 847, 889, 896, 968, 1016, 1067, 1232, 1358, 1397, 1408, 1552, 1694, 1778, 1792, 1936, 2032, 2134, 2464, 2716, 2794, 2816, 3104, 3388, 3556, 3872, 4064, 4268, 4928, 5432, 5588, 6208, 6776, 7112, 7469, 7744, 8128, 8536, 9779, 9856, 10864, 11176, 11737, 12319, 12416, 13552, 14224, 14938, 15367, 15488, 16256, 17072, 19558, 19712, 21728, 22352, 23474, 24638, 24832, 27104, 28448, 29876, 30734, 30976, 32512, 34144, 39116, 43456, 44704, 46948, 49276, 54208, 56896, 59752, 61468, 68288, 78232, 82159, 86233, 86912, 89408, 93896, 98552, 107569, 108416, 113792, 119504, 122936, 135509, 136576, 156464, 164318, 172466, 173824, 178816, 187792, 197104, 215138, 216832, 227584, 239008, 245872, 271018, 273152, 312928, 328636, 344932, 357632, 375584, 394208, 430276, 478016, 491744, 542036, 625856, 657272, 689864, 751168, 788416, 860552, 948563, 956032, 983488, 1084072, 1251712, 1314544, 1379728, 1490599, 1502336, 1576832, 1721104, 1897126, 1912064, 1966976, 2168144, 2503424, 2629088, 2759456, 2981198, 3004672, 3153664, 3442208, 3794252, 3933952, 4336288, 5258176, 5518912, 5962396, 6884416, 7588504, 8672576, 10434193, 10516352, 11037824, 11924792, 13768832, 15177008, 17345152, 20868386, 21032704, 22075648, 23849584, 27537664, 30354016, 34690304, 41736772, 47699168, 60708032, 83473544, 95398336, 121416064, 166947088, 190796672, 242832128, 333894176, 381593344, 667788352, 1335576704, 2671153408]

約数ペア:

[(1, 2671153408), (2, 1335576704), (4, 667788352), (7, 381593344), (8, 333894176), (11, 242832128), (14, 190796672), (16, 166947088), (22, 121416064), (28, 95398336), (32, 83473544), (44, 60708032), (56, 47699168), (64, 41736772), (77, 34690304), (88, 30354016), (97, 27537664), (112, 23849584), (121, 22075648), (127, 21032704), (128, 20868386), (154, 17345152), (176, 15177008), (194, 13768832), (224, 11924792), (242, 11037824), (254, 10516352), (256, 10434193), (308, 8672576), (352, 7588504), (388, 6884416), (448, 5962396), (484, 5518912), (508, 5258176), (616, 4336288), (679, 3933952), (704, 3794252), (776, 3442208), (847, 3153664), (889, 3004672), (896, 2981198), (968, 2759456), (1016, 2629088), (1067, 2503424), (1232, 2168144), (1358, 1966976), (1397, 1912064), (1408, 1897126), (1552, 1721104), (1694, 1576832), (1778, 1502336), (1792, 1490599), (1936, 1379728), (2032, 1314544), (2134, 1251712), (2464, 1084072), (2716, 983488), (2794, 956032), (2816, 948563), (3104, 860552), (3388, 788416), (3556, 751168), (3872, 689864), (4064, 657272), (4268, 625856), (4928, 542036), (5432, 491744), (5588, 478016), (6208, 430276), (6776, 394208), (7112, 375584), (7469, 357632), (7744, 344932), (8128, 328636), (8536, 312928), (9779, 273152), (9856, 271018), (10864, 245872), (11176, 239008), (11737, 227584), (12319, 216832), (12416, 215138), (13552, 197104), (14224, 187792), (14938, 178816), (15367, 173824), (15488, 172466), (16256, 164318), (17072, 156464), (19558, 136576), (19712, 135509), (21728, 122936), (22352, 119504), (23474, 113792), (24638, 108416), (24832, 107569), (27104, 98552), (28448, 93896), (29876, 89408), (30734, 86912), (30976, 86233), (32512, 82159), (34144, 78232), (39116, 68288), (43456, 61468), (44704, 59752), (46948, 56896), (49276, 54208)]