1613308928

素因数分解:

$2^{10}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 264

約数和(自身を含む): 4256449920

約数和(自身を除く): 2643140992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 49, 56, 64, 74, 77, 79, 88, 98, 112, 128, 148, 154, 158, 176, 196, 224, 256, 259, 296, 308, 316, 352, 392, 407, 448, 512, 518, 539, 553, 592, 616, 632, 704, 784, 814, 869, 896, 1024, 1036, 1078, 1106, 1184, 1232, 1264, 1408, 1568, 1628, 1738, 1792, 1813, 2072, 2156, 2212, 2368, 2464, 2528, 2816, 2849, 2923, 3136, 3256, 3476, 3584, 3626, 3871, 4144, 4312, 4424, 4736, 4928, 5056, 5632, 5698, 5846, 6083, 6272, 6512, 6952, 7168, 7252, 7742, 8288, 8624, 8848, 9472, 9856, 10112, 11264, 11396, 11692, 12166, 12544, 13024, 13904, 14504, 15484, 16576, 17248, 17696, 18944, 19712, 19943, 20224, 20461, 22792, 23384, 24332, 25088, 26048, 27808, 29008, 30968, 32153, 33152, 34496, 35392, 37888, 39424, 39886, 40448, 40922, 42581, 45584, 46768, 48664, 50176, 52096, 55616, 58016, 61936, 64306, 66304, 68992, 70784, 78848, 79772, 80896, 81844, 85162, 91168, 93536, 97328, 104192, 111232, 116032, 123872, 128612, 132608, 137984, 141568, 143227, 159544, 163688, 170324, 182336, 187072, 194656, 208384, 222464, 225071, 232064, 247744, 257224, 265216, 275968, 283136, 286454, 319088, 327376, 340648, 364672, 374144, 389312, 416768, 444928, 450142, 464128, 495488, 514448, 551936, 566272, 572908, 638176, 654752, 681296, 729344, 748288, 778624, 889856, 900284, 928256, 990976, 1028896, 1145816, 1276352, 1309504, 1362592, 1458688, 1496576, 1557248, 1575497, 1800568, 1856512, 1981952, 2057792, 2291632, 2552704, 2619008, 2725184, 2917376, 2993152, 3114496, 3150994, 3601136, 3963904, 4115584, 4583264, 5105408, 5238016, 5450368, 6228992, 6301988, 7202272, 8231168, 9166528, 10210816, 10476032, 10900736, 12603976, 14404544, 16462336, 18333056, 20421632, 20952064, 21801472, 25207952, 28809088, 32924672, 36666112, 43602944, 50415904, 57618176, 73332224, 100831808, 115236352, 146664448, 201663616, 230472704, 403327232, 806654464, 1613308928]

約数ペア:

[(1, 1613308928), (2, 806654464), (4, 403327232), (7, 230472704), (8, 201663616), (11, 146664448), (14, 115236352), (16, 100831808), (22, 73332224), (28, 57618176), (32, 50415904), (37, 43602944), (44, 36666112), (49, 32924672), (56, 28809088), (64, 25207952), (74, 21801472), (77, 20952064), (79, 20421632), (88, 18333056), (98, 16462336), (112, 14404544), (128, 12603976), (148, 10900736), (154, 10476032), (158, 10210816), (176, 9166528), (196, 8231168), (224, 7202272), (256, 6301988), (259, 6228992), (296, 5450368), (308, 5238016), (316, 5105408), (352, 4583264), (392, 4115584), (407, 3963904), (448, 3601136), (512, 3150994), (518, 3114496), (539, 2993152), (553, 2917376), (592, 2725184), (616, 2619008), (632, 2552704), (704, 2291632), (784, 2057792), (814, 1981952), (869, 1856512), (896, 1800568), (1024, 1575497), (1036, 1557248), (1078, 1496576), (1106, 1458688), (1184, 1362592), (1232, 1309504), (1264, 1276352), (1408, 1145816), (1568, 1028896), (1628, 990976), (1738, 928256), (1792, 900284), (1813, 889856), (2072, 778624), (2156, 748288), (2212, 729344), (2368, 681296), (2464, 654752), (2528, 638176), (2816, 572908), (2849, 566272), (2923, 551936), (3136, 514448), (3256, 495488), (3476, 464128), (3584, 450142), (3626, 444928), (3871, 416768), (4144, 389312), (4312, 374144), (4424, 364672), (4736, 340648), (4928, 327376), (5056, 319088), (5632, 286454), (5698, 283136), (5846, 275968), (6083, 265216), (6272, 257224), (6512, 247744), (6952, 232064), (7168, 225071), (7252, 222464), (7742, 208384), (8288, 194656), (8624, 187072), (8848, 182336), (9472, 170324), (9856, 163688), (10112, 159544), (11264, 143227), (11396, 141568), (11692, 137984), (12166, 132608), (12544, 128612), (13024, 123872), (13904, 116032), (14504, 111232), (15484, 104192), (16576, 97328), (17248, 93536), (17696, 91168), (18944, 85162), (19712, 81844), (19943, 80896), (20224, 79772), (20461, 78848), (22792, 70784), (23384, 68992), (24332, 66304), (25088, 64306), (26048, 61936), (27808, 58016), (29008, 55616), (30968, 52096), (32153, 50176), (33152, 48664), (34496, 46768), (35392, 45584), (37888, 42581), (39424, 40922), (39886, 40448)]