715979264

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 240

約数和(自身を含む): 1950541824

約数和(自身を除く): 1234562560

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 121, 127, 128, 143, 154, 176, 182, 208, 224, 242, 254, 256, 286, 308, 352, 364, 416, 448, 484, 508, 512, 572, 616, 704, 728, 832, 847, 889, 896, 968, 1001, 1016, 1144, 1232, 1397, 1408, 1456, 1573, 1651, 1664, 1694, 1778, 1792, 1936, 2002, 2032, 2288, 2464, 2794, 2816, 2912, 3146, 3302, 3328, 3388, 3556, 3584, 3872, 4004, 4064, 4576, 4928, 5588, 5632, 5824, 6292, 6604, 6656, 6776, 7112, 7744, 8008, 8128, 9152, 9779, 9856, 11011, 11176, 11557, 11648, 12584, 13208, 13552, 14224, 15367, 15488, 16016, 16256, 18161, 18304, 19558, 19712, 22022, 22352, 23114, 23296, 25168, 26416, 27104, 28448, 30734, 30976, 32032, 32512, 36322, 36608, 39116, 39424, 44044, 44704, 46228, 46592, 50336, 52832, 54208, 56896, 61468, 61952, 64064, 65024, 72644, 73216, 78232, 88088, 89408, 92456, 100672, 105664, 107569, 108416, 113792, 122936, 127127, 128128, 145288, 156464, 176176, 178816, 184912, 199771, 201344, 211328, 215138, 216832, 227584, 245872, 254254, 256256, 290576, 312928, 352352, 357632, 369824, 399542, 402688, 422656, 430276, 433664, 455168, 491744, 508508, 512512, 581152, 625856, 704704, 715264, 739648, 799084, 805376, 845312, 860552, 983488, 1017016, 1162304, 1251712, 1398397, 1409408, 1479296, 1598168, 1721104, 1966976, 2034032, 2324608, 2503424, 2796794, 2818816, 2958592, 3196336, 3442208, 3933952, 4068064, 4649216, 5006848, 5593588, 5637632, 5917184, 6392672, 6884416, 7867904, 8136128, 9298432, 11187176, 12785344, 13768832, 16272256, 22374352, 25570688, 27537664, 32544512, 44748704, 51141376, 55075328, 65089024, 89497408, 102282752, 178994816, 357989632, 715979264]

約数ペア:

[(1, 715979264), (2, 357989632), (4, 178994816), (7, 102282752), (8, 89497408), (11, 65089024), (13, 55075328), (14, 51141376), (16, 44748704), (22, 32544512), (26, 27537664), (28, 25570688), (32, 22374352), (44, 16272256), (52, 13768832), (56, 12785344), (64, 11187176), (77, 9298432), (88, 8136128), (91, 7867904), (104, 6884416), (112, 6392672), (121, 5917184), (127, 5637632), (128, 5593588), (143, 5006848), (154, 4649216), (176, 4068064), (182, 3933952), (208, 3442208), (224, 3196336), (242, 2958592), (254, 2818816), (256, 2796794), (286, 2503424), (308, 2324608), (352, 2034032), (364, 1966976), (416, 1721104), (448, 1598168), (484, 1479296), (508, 1409408), (512, 1398397), (572, 1251712), (616, 1162304), (704, 1017016), (728, 983488), (832, 860552), (847, 845312), (889, 805376), (896, 799084), (968, 739648), (1001, 715264), (1016, 704704), (1144, 625856), (1232, 581152), (1397, 512512), (1408, 508508), (1456, 491744), (1573, 455168), (1651, 433664), (1664, 430276), (1694, 422656), (1778, 402688), (1792, 399542), (1936, 369824), (2002, 357632), (2032, 352352), (2288, 312928), (2464, 290576), (2794, 256256), (2816, 254254), (2912, 245872), (3146, 227584), (3302, 216832), (3328, 215138), (3388, 211328), (3556, 201344), (3584, 199771), (3872, 184912), (4004, 178816), (4064, 176176), (4576, 156464), (4928, 145288), (5588, 128128), (5632, 127127), (5824, 122936), (6292, 113792), (6604, 108416), (6656, 107569), (6776, 105664), (7112, 100672), (7744, 92456), (8008, 89408), (8128, 88088), (9152, 78232), (9779, 73216), (9856, 72644), (11011, 65024), (11176, 64064), (11557, 61952), (11648, 61468), (12584, 56896), (13208, 54208), (13552, 52832), (14224, 50336), (15367, 46592), (15488, 46228), (16016, 44704), (16256, 44044), (18161, 39424), (18304, 39116), (19558, 36608), (19712, 36322), (22022, 32512), (22352, 32032), (23114, 30976), (23296, 30734), (25168, 28448), (26416, 27104)]