668950464

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38287}}^1$

素因数の和:38322

約数の個数: 112

約数和(自身を含む): 2178434048

約数和(自身を除く): 1509483584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 17472, 38287, 76574, 114861, 153148, 229722, 268009, 306296, 459444, 497731, 536018, 612592, 804027, 918888, 995462, 1072036, 1225184, 1493193, 1608054, 1837776, 1990924, 2144072, 2450368, 2986386, 3216108, 3484117, 3675552, 3981848, 4288144, 5972772, 6432216, 6968234, 7351104, 7963696, 8576288, 10452351, 11945544, 12864432, 13936468, 15927392, 17152576, 20904702, 23891088, 25728864, 27872936, 31854784, 41809404, 47782176, 51457728, 55745872, 83618808, 95564352, 111491744, 167237616, 222983488, 334475232, 668950464]

約数ペア:

[(1, 668950464), (2, 334475232), (3, 222983488), (4, 167237616), (6, 111491744), (7, 95564352), (8, 83618808), (12, 55745872), (13, 51457728), (14, 47782176), (16, 41809404), (21, 31854784), (24, 27872936), (26, 25728864), (28, 23891088), (32, 20904702), (39, 17152576), (42, 15927392), (48, 13936468), (52, 12864432), (56, 11945544), (64, 10452351), (78, 8576288), (84, 7963696), (91, 7351104), (96, 6968234), (104, 6432216), (112, 5972772), (156, 4288144), (168, 3981848), (182, 3675552), (192, 3484117), (208, 3216108), (224, 2986386), (273, 2450368), (312, 2144072), (336, 1990924), (364, 1837776), (416, 1608054), (448, 1493193), (546, 1225184), (624, 1072036), (672, 995462), (728, 918888), (832, 804027), (1092, 612592), (1248, 536018), (1344, 497731), (1456, 459444), (2184, 306296), (2496, 268009), (2912, 229722), (4368, 153148), (5824, 114861), (8736, 76574), (17472, 38287)]