282121728

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1428

約数の個数: 160

約数和(自身を含む): 904823040

約数和(自身を除く): 622701312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 512, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1381, 1536, 1596, 1792, 1824, 2128, 2432, 2688, 2762, 3192, 3584, 3648, 4143, 4256, 4864, 5376, 5524, 6384, 7296, 8286, 8512, 9667, 9728, 10752, 11048, 12768, 14592, 16572, 17024, 19334, 22096, 25536, 26239, 29001, 29184, 33144, 34048, 38668, 44192, 51072, 52478, 58002, 66288, 68096, 77336, 78717, 88384, 102144, 104956, 116004, 132576, 154672, 157434, 176768, 183673, 204288, 209912, 232008, 265152, 309344, 314868, 353536, 367346, 419824, 464016, 530304, 551019, 618688, 629736, 707072, 734692, 839648, 928032, 1060608, 1102038, 1237376, 1259472, 1469384, 1679296, 1856064, 2121216, 2204076, 2474752, 2518944, 2938768, 3358592, 3712128, 4408152, 4949504, 5037888, 5877536, 6717184, 7424256, 8816304, 10075776, 11755072, 13434368, 14848512, 17632608, 20151552, 23510144, 35265216, 40303104, 47020288, 70530432, 94040576, 141060864, 282121728]

約数ペア:

[(1, 282121728), (2, 141060864), (3, 94040576), (4, 70530432), (6, 47020288), (7, 40303104), (8, 35265216), (12, 23510144), (14, 20151552), (16, 17632608), (19, 14848512), (21, 13434368), (24, 11755072), (28, 10075776), (32, 8816304), (38, 7424256), (42, 6717184), (48, 5877536), (56, 5037888), (57, 4949504), (64, 4408152), (76, 3712128), (84, 3358592), (96, 2938768), (112, 2518944), (114, 2474752), (128, 2204076), (133, 2121216), (152, 1856064), (168, 1679296), (192, 1469384), (224, 1259472), (228, 1237376), (256, 1102038), (266, 1060608), (304, 928032), (336, 839648), (384, 734692), (399, 707072), (448, 629736), (456, 618688), (512, 551019), (532, 530304), (608, 464016), (672, 419824), (768, 367346), (798, 353536), (896, 314868), (912, 309344), (1064, 265152), (1216, 232008), (1344, 209912), (1381, 204288), (1536, 183673), (1596, 176768), (1792, 157434), (1824, 154672), (2128, 132576), (2432, 116004), (2688, 104956), (2762, 102144), (3192, 88384), (3584, 78717), (3648, 77336), (4143, 68096), (4256, 66288), (4864, 58002), (5376, 52478), (5524, 51072), (6384, 44192), (7296, 38668), (8286, 34048), (8512, 33144), (9667, 29184), (9728, 29001), (10752, 26239), (11048, 25536), (12768, 22096), (14592, 19334), (16572, 17024)]