820065792

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5867}}^1$

素因数の和:5908

約数の個数: 160

約数和(自身を含む): 2689327872

約数和(自身を除く): 1869262080

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, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 512, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1536, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 3584, 4368, 4992, 5376, 5824, 5867, 6656, 8736, 9984, 10752, 11648, 11734, 17472, 17601, 19968, 23296, 23468, 34944, 35202, 41069, 46592, 46936, 69888, 70404, 76271, 82138, 93872, 123207, 139776, 140808, 152542, 164276, 187744, 228813, 246414, 281616, 305084, 328552, 375488, 457626, 492828, 533897, 563232, 610168, 657104, 750976, 915252, 985656, 1067794, 1126464, 1220336, 1314208, 1501952, 1601691, 1830504, 1971312, 2135588, 2252928, 2440672, 2628416, 3003904, 3203382, 3661008, 3942624, 4271176, 4505856, 4881344, 5256832, 6406764, 7322016, 7885248, 8542352, 9011712, 9762688, 10513664, 12813528, 14644032, 15770496, 17084704, 19525376, 21027328, 25627056, 29288064, 31540992, 34169408, 39050752, 51254112, 58576128, 63081984, 68338816, 102508224, 117152256, 136677632, 205016448, 273355264, 410032896, 820065792]

約数ペア:

[(1, 820065792), (2, 410032896), (3, 273355264), (4, 205016448), (6, 136677632), (7, 117152256), (8, 102508224), (12, 68338816), (13, 63081984), (14, 58576128), (16, 51254112), (21, 39050752), (24, 34169408), (26, 31540992), (28, 29288064), (32, 25627056), (39, 21027328), (42, 19525376), (48, 17084704), (52, 15770496), (56, 14644032), (64, 12813528), (78, 10513664), (84, 9762688), (91, 9011712), (96, 8542352), (104, 7885248), (112, 7322016), (128, 6406764), (156, 5256832), (168, 4881344), (182, 4505856), (192, 4271176), (208, 3942624), (224, 3661008), (256, 3203382), (273, 3003904), (312, 2628416), (336, 2440672), (364, 2252928), (384, 2135588), (416, 1971312), (448, 1830504), (512, 1601691), (546, 1501952), (624, 1314208), (672, 1220336), (728, 1126464), (768, 1067794), (832, 985656), (896, 915252), (1092, 750976), (1248, 657104), (1344, 610168), (1456, 563232), (1536, 533897), (1664, 492828), (1792, 457626), (2184, 375488), (2496, 328552), (2688, 305084), (2912, 281616), (3328, 246414), (3584, 228813), (4368, 187744), (4992, 164276), (5376, 152542), (5824, 140808), (5867, 139776), (6656, 123207), (8736, 93872), (9984, 82138), (10752, 76271), (11648, 70404), (11734, 69888), (17472, 46936), (17601, 46592), (19968, 41069), (23296, 35202), (23468, 34944)]