1949318784

素因数分解:

$2^7\times 3^5\times 7^2\times {\mathrm{1279}}^1$

素因数の和:1322

約数の個数: 288

約数和(自身を含む): 6772147200

約数和(自身を除く): 4822828416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 486, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 896, 972, 1008, 1134, 1152, 1176, 1279, 1296, 1323, 1344, 1512, 1568, 1701, 1728, 1764, 1944, 2016, 2268, 2352, 2558, 2592, 2646, 2688, 3024, 3136, 3402, 3456, 3528, 3837, 3888, 3969, 4032, 4536, 4704, 5116, 5184, 5292, 6048, 6272, 6804, 7056, 7674, 7776, 7938, 8064, 8953, 9072, 9408, 10232, 10368, 10584, 11511, 11907, 12096, 13608, 14112, 15348, 15552, 15876, 17906, 18144, 18816, 20464, 21168, 23022, 23814, 24192, 26859, 27216, 28224, 30696, 31104, 31752, 34533, 35812, 36288, 40928, 42336, 46044, 47628, 53718, 54432, 56448, 61392, 62671, 63504, 69066, 71624, 72576, 80577, 81856, 84672, 92088, 95256, 103599, 107436, 108864, 122784, 125342, 127008, 138132, 143248, 161154, 163712, 169344, 184176, 188013, 190512, 207198, 214872, 217728, 241731, 245568, 250684, 254016, 276264, 286496, 310797, 322308, 368352, 376026, 381024, 414396, 429744, 483462, 491136, 501368, 508032, 552528, 564039, 572992, 621594, 644616, 725193, 736704, 752052, 762048, 828792, 859488, 966924, 1002736, 1105056, 1128078, 1145984, 1243188, 1289232, 1450386, 1473408, 1504104, 1524096, 1657584, 1692117, 1718976, 1933848, 2005472, 2175579, 2210112, 2256156, 2486376, 2578464, 2900772, 3008208, 3315168, 3384234, 3437952, 3867696, 4010944, 4351158, 4420224, 4512312, 4972752, 5076351, 5156928, 5801544, 6016416, 6630336, 6768468, 7735392, 8021888, 8702316, 9024624, 9945504, 10152702, 10313856, 11603088, 12032832, 13260672, 13536936, 15229053, 15470784, 17404632, 18049248, 19891008, 20305404, 23206176, 24065664, 27073872, 30458106, 30941568, 34809264, 36098496, 39782016, 40610808, 46412352, 54147744, 60916212, 69618528, 72196992, 81221616, 92824704, 108295488, 121832424, 139237056, 162443232, 216590976, 243664848, 278474112, 324886464, 487329696, 649772928, 974659392, 1949318784]

約数ペア:

[(1, 1949318784), (2, 974659392), (3, 649772928), (4, 487329696), (6, 324886464), (7, 278474112), (8, 243664848), (9, 216590976), (12, 162443232), (14, 139237056), (16, 121832424), (18, 108295488), (21, 92824704), (24, 81221616), (27, 72196992), (28, 69618528), (32, 60916212), (36, 54147744), (42, 46412352), (48, 40610808), (49, 39782016), (54, 36098496), (56, 34809264), (63, 30941568), (64, 30458106), (72, 27073872), (81, 24065664), (84, 23206176), (96, 20305404), (98, 19891008), (108, 18049248), (112, 17404632), (126, 15470784), (128, 15229053), (144, 13536936), (147, 13260672), (162, 12032832), (168, 11603088), (189, 10313856), (192, 10152702), (196, 9945504), (216, 9024624), (224, 8702316), (243, 8021888), (252, 7735392), (288, 6768468), (294, 6630336), (324, 6016416), (336, 5801544), (378, 5156928), (384, 5076351), (392, 4972752), (432, 4512312), (441, 4420224), (448, 4351158), (486, 4010944), (504, 3867696), (567, 3437952), (576, 3384234), (588, 3315168), (648, 3008208), (672, 2900772), (756, 2578464), (784, 2486376), (864, 2256156), (882, 2210112), (896, 2175579), (972, 2005472), (1008, 1933848), (1134, 1718976), (1152, 1692117), (1176, 1657584), (1279, 1524096), (1296, 1504104), (1323, 1473408), (1344, 1450386), (1512, 1289232), (1568, 1243188), (1701, 1145984), (1728, 1128078), (1764, 1105056), (1944, 1002736), (2016, 966924), (2268, 859488), (2352, 828792), (2558, 762048), (2592, 752052), (2646, 736704), (2688, 725193), (3024, 644616), (3136, 621594), (3402, 572992), (3456, 564039), (3528, 552528), (3837, 508032), (3888, 501368), (3969, 491136), (4032, 483462), (4536, 429744), (4704, 414396), (5116, 381024), (5184, 376026), (5292, 368352), (6048, 322308), (6272, 310797), (6804, 286496), (7056, 276264), (7674, 254016), (7776, 250684), (7938, 245568), (8064, 241731), (8953, 217728), (9072, 214872), (9408, 207198), (10232, 190512), (10368, 188013), (10584, 184176), (11511, 169344), (11907, 163712), (12096, 161154), (13608, 143248), (14112, 138132), (15348, 127008), (15552, 125342), (15876, 122784), (17906, 108864), (18144, 107436), (18816, 103599), (20464, 95256), (21168, 92088), (23022, 84672), (23814, 81856), (24192, 80577), (26859, 72576), (27216, 71624), (28224, 69066), (30696, 63504), (31104, 62671), (31752, 61392), (34533, 56448), (35812, 54432), (36288, 53718), (40928, 47628), (42336, 46044)]