748174336

素因数分解:

$2^{10}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 264

約数和(自身を含む): 1986343296

約数和(自身を除く): 1238168960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 37, 49, 52, 56, 62, 64, 74, 91, 98, 104, 112, 124, 128, 148, 182, 196, 208, 217, 224, 248, 256, 259, 296, 364, 392, 403, 416, 434, 448, 481, 496, 512, 518, 592, 637, 728, 784, 806, 832, 868, 896, 962, 992, 1024, 1036, 1147, 1184, 1274, 1456, 1519, 1568, 1612, 1664, 1736, 1792, 1813, 1924, 1984, 2072, 2294, 2368, 2548, 2821, 2912, 3038, 3136, 3224, 3328, 3367, 3472, 3584, 3626, 3848, 3968, 4144, 4588, 4736, 5096, 5642, 5824, 6076, 6272, 6448, 6656, 6734, 6944, 7168, 7252, 7696, 7936, 8029, 8288, 9176, 9472, 10192, 11284, 11648, 12152, 12544, 12896, 13312, 13468, 13888, 14504, 14911, 15392, 15872, 16058, 16576, 18352, 18944, 19747, 20384, 22568, 23296, 23569, 24304, 25088, 25792, 26936, 27776, 29008, 29822, 30784, 31744, 32116, 33152, 36704, 37888, 39494, 40768, 45136, 46592, 47138, 48608, 50176, 51584, 53872, 55552, 56203, 58016, 59644, 61568, 64232, 66304, 73408, 78988, 81536, 90272, 93184, 94276, 97216, 103168, 104377, 107744, 111104, 112406, 116032, 119288, 123136, 128464, 132608, 146816, 157976, 163072, 180544, 188552, 194432, 206336, 208754, 215488, 222208, 224812, 232064, 238576, 246272, 256928, 265216, 293632, 315952, 326144, 361088, 377104, 388864, 412672, 417508, 430976, 449624, 464128, 477152, 492544, 513856, 587264, 631904, 652288, 722176, 730639, 754208, 777728, 835016, 861952, 899248, 928256, 954304, 1027712, 1174528, 1263808, 1444352, 1461278, 1508416, 1555456, 1670032, 1723904, 1798496, 1856512, 1908608, 2055424, 2527616, 2888704, 2922556, 3016832, 3340064, 3447808, 3596992, 3817216, 4110848, 5055232, 5845112, 6033664, 6680128, 7193984, 7634432, 8221696, 10110464, 11690224, 12067328, 13360256, 14387968, 15268864, 20220928, 23380448, 24134656, 26720512, 28775936, 46760896, 53441024, 57551872, 93521792, 106882048, 187043584, 374087168, 748174336]

約数ペア:

[(1, 748174336), (2, 374087168), (4, 187043584), (7, 106882048), (8, 93521792), (13, 57551872), (14, 53441024), (16, 46760896), (26, 28775936), (28, 26720512), (31, 24134656), (32, 23380448), (37, 20220928), (49, 15268864), (52, 14387968), (56, 13360256), (62, 12067328), (64, 11690224), (74, 10110464), (91, 8221696), (98, 7634432), (104, 7193984), (112, 6680128), (124, 6033664), (128, 5845112), (148, 5055232), (182, 4110848), (196, 3817216), (208, 3596992), (217, 3447808), (224, 3340064), (248, 3016832), (256, 2922556), (259, 2888704), (296, 2527616), (364, 2055424), (392, 1908608), (403, 1856512), (416, 1798496), (434, 1723904), (448, 1670032), (481, 1555456), (496, 1508416), (512, 1461278), (518, 1444352), (592, 1263808), (637, 1174528), (728, 1027712), (784, 954304), (806, 928256), (832, 899248), (868, 861952), (896, 835016), (962, 777728), (992, 754208), (1024, 730639), (1036, 722176), (1147, 652288), (1184, 631904), (1274, 587264), (1456, 513856), (1519, 492544), (1568, 477152), (1612, 464128), (1664, 449624), (1736, 430976), (1792, 417508), (1813, 412672), (1924, 388864), (1984, 377104), (2072, 361088), (2294, 326144), (2368, 315952), (2548, 293632), (2821, 265216), (2912, 256928), (3038, 246272), (3136, 238576), (3224, 232064), (3328, 224812), (3367, 222208), (3472, 215488), (3584, 208754), (3626, 206336), (3848, 194432), (3968, 188552), (4144, 180544), (4588, 163072), (4736, 157976), (5096, 146816), (5642, 132608), (5824, 128464), (6076, 123136), (6272, 119288), (6448, 116032), (6656, 112406), (6734, 111104), (6944, 107744), (7168, 104377), (7252, 103168), (7696, 97216), (7936, 94276), (8029, 93184), (8288, 90272), (9176, 81536), (9472, 78988), (10192, 73408), (11284, 66304), (11648, 64232), (12152, 61568), (12544, 59644), (12896, 58016), (13312, 56203), (13468, 55552), (13888, 53872), (14504, 51584), (14911, 50176), (15392, 48608), (15872, 47138), (16058, 46592), (16576, 45136), (18352, 40768), (18944, 39494), (19747, 37888), (20384, 36704), (22568, 33152), (23296, 32116), (23569, 31744), (24304, 30784), (25088, 29822), (25792, 29008), (26936, 27776)]