298425344

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 176

約数和(自身を含む): 754606080

約数和(自身を除く): 456180736

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 79, 112, 119, 124, 128, 136, 158, 217, 224, 238, 248, 256, 272, 316, 434, 448, 476, 496, 512, 527, 544, 553, 632, 868, 896, 952, 992, 1024, 1054, 1088, 1106, 1264, 1343, 1736, 1792, 1904, 1984, 2108, 2176, 2212, 2449, 2528, 2686, 3472, 3584, 3689, 3808, 3968, 4216, 4352, 4424, 4898, 5056, 5372, 6944, 7168, 7378, 7616, 7936, 8432, 8704, 8848, 9401, 9796, 10112, 10744, 13888, 14756, 15232, 15872, 16864, 17143, 17408, 17696, 18802, 19592, 20224, 21488, 27776, 29512, 30464, 31744, 33728, 34286, 35392, 37604, 39184, 40448, 41633, 42976, 55552, 59024, 60928, 67456, 68572, 70784, 75208, 78368, 80896, 83266, 85952, 111104, 118048, 121856, 134912, 137144, 141568, 150416, 156736, 166532, 171904, 222208, 236096, 269824, 274288, 283136, 291431, 300832, 313472, 333064, 343808, 472192, 539648, 548576, 566272, 582862, 601664, 626944, 666128, 687616, 944384, 1097152, 1165724, 1203328, 1253888, 1332256, 1375232, 1888768, 2194304, 2331448, 2406656, 2507776, 2664512, 3777536, 4388608, 4662896, 4813312, 5329024, 8777216, 9325792, 9626624, 10658048, 17554432, 18651584, 21316096, 37303168, 42632192, 74606336, 149212672, 298425344]

約数ペア:

[(1, 298425344), (2, 149212672), (4, 74606336), (7, 42632192), (8, 37303168), (14, 21316096), (16, 18651584), (17, 17554432), (28, 10658048), (31, 9626624), (32, 9325792), (34, 8777216), (56, 5329024), (62, 4813312), (64, 4662896), (68, 4388608), (79, 3777536), (112, 2664512), (119, 2507776), (124, 2406656), (128, 2331448), (136, 2194304), (158, 1888768), (217, 1375232), (224, 1332256), (238, 1253888), (248, 1203328), (256, 1165724), (272, 1097152), (316, 944384), (434, 687616), (448, 666128), (476, 626944), (496, 601664), (512, 582862), (527, 566272), (544, 548576), (553, 539648), (632, 472192), (868, 343808), (896, 333064), (952, 313472), (992, 300832), (1024, 291431), (1054, 283136), (1088, 274288), (1106, 269824), (1264, 236096), (1343, 222208), (1736, 171904), (1792, 166532), (1904, 156736), (1984, 150416), (2108, 141568), (2176, 137144), (2212, 134912), (2449, 121856), (2528, 118048), (2686, 111104), (3472, 85952), (3584, 83266), (3689, 80896), (3808, 78368), (3968, 75208), (4216, 70784), (4352, 68572), (4424, 67456), (4898, 60928), (5056, 59024), (5372, 55552), (6944, 42976), (7168, 41633), (7378, 40448), (7616, 39184), (7936, 37604), (8432, 35392), (8704, 34286), (8848, 33728), (9401, 31744), (9796, 30464), (10112, 29512), (10744, 27776), (13888, 21488), (14756, 20224), (15232, 19592), (15872, 18802), (16864, 17696), (17143, 17408)]