1268707968

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1508

約数の個数: 256

約数和(自身を含む): 4265395200

約数和(自身を除く): 2996687232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 64, 66, 69, 72, 88, 92, 96, 99, 108, 128, 132, 138, 144, 176, 184, 192, 198, 207, 216, 253, 264, 276, 288, 297, 352, 368, 384, 396, 414, 432, 506, 528, 552, 576, 594, 621, 704, 736, 759, 792, 828, 864, 1012, 1056, 1104, 1152, 1188, 1242, 1408, 1451, 1472, 1518, 1584, 1656, 1728, 2024, 2112, 2208, 2277, 2376, 2484, 2902, 2944, 3036, 3168, 3312, 3456, 4048, 4224, 4353, 4416, 4554, 4752, 4968, 5804, 6072, 6336, 6624, 6831, 8096, 8706, 8832, 9108, 9504, 9936, 11608, 12144, 12672, 13059, 13248, 13662, 15961, 16192, 17412, 18216, 19008, 19872, 23216, 24288, 26118, 26496, 27324, 31922, 32384, 33373, 34824, 36432, 38016, 39177, 39744, 46432, 47883, 48576, 52236, 54648, 63844, 66746, 69648, 72864, 78354, 79488, 92864, 95766, 97152, 100119, 104472, 109296, 127688, 133492, 139296, 143649, 145728, 156708, 185728, 191532, 200238, 208944, 218592, 255376, 266984, 278592, 287298, 291456, 300357, 313416, 367103, 383064, 400476, 417888, 430947, 437184, 510752, 533968, 557184, 574596, 600714, 626832, 734206, 766128, 800952, 835776, 861894, 874368, 901071, 1021504, 1067936, 1101309, 1149192, 1201428, 1253664, 1468412, 1532256, 1601904, 1671552, 1723788, 1802142, 2043008, 2135872, 2202618, 2298384, 2402856, 2507328, 2936824, 3064512, 3203808, 3303927, 3447576, 3604284, 4271744, 4405236, 4596768, 4805712, 5014656, 5873648, 6129024, 6407616, 6607854, 6895152, 7208568, 8810472, 9193536, 9611424, 9911781, 11747296, 12815232, 13215708, 13790304, 14417136, 17620944, 18387072, 19222848, 19823562, 23494592, 26431416, 27580608, 28834272, 35241888, 38445696, 39647124, 46989184, 52862832, 55161216, 57668544, 70483776, 79294248, 105725664, 115337088, 140967552, 158588496, 211451328, 317176992, 422902656, 634353984, 1268707968]

約数ペア:

[(1, 1268707968), (2, 634353984), (3, 422902656), (4, 317176992), (6, 211451328), (8, 158588496), (9, 140967552), (11, 115337088), (12, 105725664), (16, 79294248), (18, 70483776), (22, 57668544), (23, 55161216), (24, 52862832), (27, 46989184), (32, 39647124), (33, 38445696), (36, 35241888), (44, 28834272), (46, 27580608), (48, 26431416), (54, 23494592), (64, 19823562), (66, 19222848), (69, 18387072), (72, 17620944), (88, 14417136), (92, 13790304), (96, 13215708), (99, 12815232), (108, 11747296), (128, 9911781), (132, 9611424), (138, 9193536), (144, 8810472), (176, 7208568), (184, 6895152), (192, 6607854), (198, 6407616), (207, 6129024), (216, 5873648), (253, 5014656), (264, 4805712), (276, 4596768), (288, 4405236), (297, 4271744), (352, 3604284), (368, 3447576), (384, 3303927), (396, 3203808), (414, 3064512), (432, 2936824), (506, 2507328), (528, 2402856), (552, 2298384), (576, 2202618), (594, 2135872), (621, 2043008), (704, 1802142), (736, 1723788), (759, 1671552), (792, 1601904), (828, 1532256), (864, 1468412), (1012, 1253664), (1056, 1201428), (1104, 1149192), (1152, 1101309), (1188, 1067936), (1242, 1021504), (1408, 901071), (1451, 874368), (1472, 861894), (1518, 835776), (1584, 800952), (1656, 766128), (1728, 734206), (2024, 626832), (2112, 600714), (2208, 574596), (2277, 557184), (2376, 533968), (2484, 510752), (2902, 437184), (2944, 430947), (3036, 417888), (3168, 400476), (3312, 383064), (3456, 367103), (4048, 313416), (4224, 300357), (4353, 291456), (4416, 287298), (4554, 278592), (4752, 266984), (4968, 255376), (5804, 218592), (6072, 208944), (6336, 200238), (6624, 191532), (6831, 185728), (8096, 156708), (8706, 145728), (8832, 143649), (9108, 139296), (9504, 133492), (9936, 127688), (11608, 109296), (12144, 104472), (12672, 100119), (13059, 97152), (13248, 95766), (13662, 92864), (15961, 79488), (16192, 78354), (17412, 72864), (18216, 69648), (19008, 66746), (19872, 63844), (23216, 54648), (24288, 52236), (26118, 48576), (26496, 47883), (27324, 46432), (31922, 39744), (32384, 39177), (33373, 38016), (34824, 36432)]