913635968

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 2262343680

約数和(自身を除く): 1348707712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 49, 56, 62, 64, 74, 98, 112, 124, 127, 128, 148, 196, 217, 224, 248, 254, 259, 296, 392, 434, 448, 496, 508, 518, 592, 784, 868, 889, 896, 992, 1016, 1036, 1147, 1184, 1519, 1568, 1736, 1778, 1813, 1984, 2032, 2072, 2294, 2368, 3038, 3136, 3472, 3556, 3626, 3937, 3968, 4064, 4144, 4588, 4699, 4736, 6076, 6223, 6272, 6944, 7112, 7252, 7874, 8029, 8128, 8288, 9176, 9398, 12152, 12446, 13888, 14224, 14504, 15748, 16058, 16256, 16576, 18352, 18796, 24304, 24892, 27559, 27776, 28448, 29008, 31496, 32116, 32893, 33152, 36704, 37592, 48608, 49784, 55118, 56203, 56896, 58016, 62992, 64232, 65786, 73408, 75184, 97216, 99568, 110236, 112406, 113792, 116032, 125984, 128464, 131572, 145669, 146816, 150368, 192913, 194432, 199136, 220472, 224812, 230251, 232064, 251968, 256928, 263144, 291338, 300736, 385826, 398272, 440944, 449624, 460502, 503936, 513856, 526288, 582676, 601472, 771652, 796544, 881888, 899248, 921004, 1019683, 1027712, 1052576, 1165352, 1543304, 1763776, 1798496, 1842008, 2039366, 2105152, 2330704, 3086608, 3527552, 3596992, 3684016, 4078732, 4210304, 4661408, 6173216, 7137781, 7193984, 7368032, 8157464, 9322816, 12346432, 14275562, 14736064, 16314928, 18645632, 24692864, 28551124, 29472128, 32629856, 57102248, 65259712, 114204496, 130519424, 228408992, 456817984, 913635968]

約数ペア:

[(1, 913635968), (2, 456817984), (4, 228408992), (7, 130519424), (8, 114204496), (14, 65259712), (16, 57102248), (28, 32629856), (31, 29472128), (32, 28551124), (37, 24692864), (49, 18645632), (56, 16314928), (62, 14736064), (64, 14275562), (74, 12346432), (98, 9322816), (112, 8157464), (124, 7368032), (127, 7193984), (128, 7137781), (148, 6173216), (196, 4661408), (217, 4210304), (224, 4078732), (248, 3684016), (254, 3596992), (259, 3527552), (296, 3086608), (392, 2330704), (434, 2105152), (448, 2039366), (496, 1842008), (508, 1798496), (518, 1763776), (592, 1543304), (784, 1165352), (868, 1052576), (889, 1027712), (896, 1019683), (992, 921004), (1016, 899248), (1036, 881888), (1147, 796544), (1184, 771652), (1519, 601472), (1568, 582676), (1736, 526288), (1778, 513856), (1813, 503936), (1984, 460502), (2032, 449624), (2072, 440944), (2294, 398272), (2368, 385826), (3038, 300736), (3136, 291338), (3472, 263144), (3556, 256928), (3626, 251968), (3937, 232064), (3968, 230251), (4064, 224812), (4144, 220472), (4588, 199136), (4699, 194432), (4736, 192913), (6076, 150368), (6223, 146816), (6272, 145669), (6944, 131572), (7112, 128464), (7252, 125984), (7874, 116032), (8029, 113792), (8128, 112406), (8288, 110236), (9176, 99568), (9398, 97216), (12152, 75184), (12446, 73408), (13888, 65786), (14224, 64232), (14504, 62992), (15748, 58016), (16058, 56896), (16256, 56203), (16576, 55118), (18352, 49784), (18796, 48608), (24304, 37592), (24892, 36704), (27559, 33152), (27776, 32893), (28448, 32116), (29008, 31496)]