7029983584

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2293

約数の個数: 144

約数和(自身を含む): 16291860480

約数和(自身を除く): 9261876896

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 76, 104, 124, 152, 169, 208, 247, 248, 304, 338, 403, 416, 494, 496, 589, 608, 676, 806, 988, 992, 1178, 1352, 1612, 1976, 2207, 2356, 2704, 3211, 3224, 3952, 4414, 4712, 5239, 5408, 6422, 6448, 7657, 7904, 8828, 9424, 10478, 12844, 12896, 15314, 17656, 18848, 20956, 25688, 28691, 30628, 35312, 41912, 41933, 51376, 57382, 61256, 68417, 70624, 83824, 83866, 99541, 102752, 114764, 122512, 136834, 167648, 167732, 199082, 229528, 245024, 273668, 335464, 372983, 398164, 459056, 545129, 547336, 670928, 745966, 796328, 889421, 918112, 1090258, 1094672, 1299923, 1341856, 1491932, 1592656, 1778842, 2180516, 2189344, 2599846, 2983864, 3185312, 3557684, 4361032, 5199692, 5967728, 7086677, 7115368, 8722064, 10399384, 11562473, 11935456, 14173354, 14230736, 16898999, 17444128, 20798768, 23124946, 28346708, 28461472, 33797998, 41597536, 46249892, 56693416, 67595996, 92499784, 113386832, 135191992, 184999568, 219686987, 226773664, 270383984, 369999136, 439373974, 540767968, 878747948, 1757495896, 3514991792, 7029983584]

約数ペア:

[(1, 7029983584), (2, 3514991792), (4, 1757495896), (8, 878747948), (13, 540767968), (16, 439373974), (19, 369999136), (26, 270383984), (31, 226773664), (32, 219686987), (38, 184999568), (52, 135191992), (62, 113386832), (76, 92499784), (104, 67595996), (124, 56693416), (152, 46249892), (169, 41597536), (208, 33797998), (247, 28461472), (248, 28346708), (304, 23124946), (338, 20798768), (403, 17444128), (416, 16898999), (494, 14230736), (496, 14173354), (589, 11935456), (608, 11562473), (676, 10399384), (806, 8722064), (988, 7115368), (992, 7086677), (1178, 5967728), (1352, 5199692), (1612, 4361032), (1976, 3557684), (2207, 3185312), (2356, 2983864), (2704, 2599846), (3211, 2189344), (3224, 2180516), (3952, 1778842), (4414, 1592656), (4712, 1491932), (5239, 1341856), (5408, 1299923), (6422, 1094672), (6448, 1090258), (7657, 918112), (7904, 889421), (8828, 796328), (9424, 745966), (10478, 670928), (12844, 547336), (12896, 545129), (15314, 459056), (17656, 398164), (18848, 372983), (20956, 335464), (25688, 273668), (28691, 245024), (30628, 229528), (35312, 199082), (41912, 167732), (41933, 167648), (51376, 136834), (57382, 122512), (61256, 114764), (68417, 102752), (70624, 99541), (83824, 83866)]