376297728

素因数分解:

$2^8\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 1040772096

約数和(自身を除く): 664474368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 71, 96, 103, 128, 134, 142, 192, 201, 206, 213, 256, 268, 284, 309, 384, 402, 412, 426, 536, 568, 618, 768, 804, 824, 852, 1072, 1136, 1236, 1608, 1648, 1704, 2144, 2272, 2472, 3216, 3296, 3408, 4288, 4544, 4757, 4944, 6432, 6592, 6816, 6901, 7313, 8576, 9088, 9514, 9888, 12864, 13184, 13632, 13802, 14271, 14626, 17152, 18176, 19028, 19776, 20703, 21939, 25728, 26368, 27264, 27604, 28542, 29252, 38056, 39552, 41406, 43878, 51456, 54528, 55208, 57084, 58504, 76112, 79104, 82812, 87756, 110416, 114168, 117008, 152224, 165624, 175512, 220832, 228336, 234016, 304448, 331248, 351024, 441664, 456672, 468032, 489971, 608896, 662496, 702048, 883328, 913344, 936064, 979942, 1217792, 1324992, 1404096, 1469913, 1766656, 1826688, 1872128, 1959884, 2649984, 2808192, 2939826, 3653376, 3919768, 5299968, 5616384, 5879652, 7839536, 11759304, 15679072, 23518608, 31358144, 47037216, 62716288, 94074432, 125432576, 188148864, 376297728]

約数ペア:

[(1, 376297728), (2, 188148864), (3, 125432576), (4, 94074432), (6, 62716288), (8, 47037216), (12, 31358144), (16, 23518608), (24, 15679072), (32, 11759304), (48, 7839536), (64, 5879652), (67, 5616384), (71, 5299968), (96, 3919768), (103, 3653376), (128, 2939826), (134, 2808192), (142, 2649984), (192, 1959884), (201, 1872128), (206, 1826688), (213, 1766656), (256, 1469913), (268, 1404096), (284, 1324992), (309, 1217792), (384, 979942), (402, 936064), (412, 913344), (426, 883328), (536, 702048), (568, 662496), (618, 608896), (768, 489971), (804, 468032), (824, 456672), (852, 441664), (1072, 351024), (1136, 331248), (1236, 304448), (1608, 234016), (1648, 228336), (1704, 220832), (2144, 175512), (2272, 165624), (2472, 152224), (3216, 117008), (3296, 114168), (3408, 110416), (4288, 87756), (4544, 82812), (4757, 79104), (4944, 76112), (6432, 58504), (6592, 57084), (6816, 55208), (6901, 54528), (7313, 51456), (8576, 43878), (9088, 41406), (9514, 39552), (9888, 38056), (12864, 29252), (13184, 28542), (13632, 27604), (13802, 27264), (14271, 26368), (14626, 25728), (17152, 21939), (18176, 20703), (19028, 19776)]