1919893248

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9157}}^1$

素因数の和:9199

約数の個数: 216

約数和(自身を含む): 6813698528

約数和(自身を除く): 4893805280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3276, 3328, 3744, 4032, 4368, 4992, 5376, 5824, 6552, 7488, 8064, 8736, 9157, 9984, 11648, 13104, 14976, 16128, 17472, 18314, 23296, 26208, 27471, 29952, 34944, 36628, 52416, 54942, 64099, 69888, 73256, 82413, 104832, 109884, 119041, 128198, 146512, 164826, 192297, 209664, 219768, 238082, 256396, 293024, 329652, 357123, 384594, 439536, 476164, 512792, 576891, 586048, 659304, 714246, 769188, 833287, 879072, 952328, 1025584, 1071369, 1153782, 1172096, 1318608, 1428492, 1538376, 1666574, 1758144, 1904656, 2051168, 2142738, 2307564, 2344192, 2499861, 2637216, 2856984, 3076752, 3333148, 3516288, 3809312, 4102336, 4285476, 4615128, 4999722, 5274432, 5713968, 6153504, 6666296, 7032576, 7499583, 7618624, 8204672, 8570952, 9230256, 9999444, 10548864, 11427936, 12307008, 13332592, 14999166, 15237248, 16409344, 17141904, 18460512, 19998888, 21097728, 22855872, 24614016, 26665184, 29998332, 30474496, 34283808, 36921024, 39997776, 45711744, 49228032, 53330368, 59996664, 68567616, 73842048, 79995552, 91423488, 106660736, 119993328, 137135232, 147684096, 159991104, 213321472, 239986656, 274270464, 319982208, 479973312, 639964416, 959946624, 1919893248]

約数ペア:

[(1, 1919893248), (2, 959946624), (3, 639964416), (4, 479973312), (6, 319982208), (7, 274270464), (8, 239986656), (9, 213321472), (12, 159991104), (13, 147684096), (14, 137135232), (16, 119993328), (18, 106660736), (21, 91423488), (24, 79995552), (26, 73842048), (28, 68567616), (32, 59996664), (36, 53330368), (39, 49228032), (42, 45711744), (48, 39997776), (52, 36921024), (56, 34283808), (63, 30474496), (64, 29998332), (72, 26665184), (78, 24614016), (84, 22855872), (91, 21097728), (96, 19998888), (104, 18460512), (112, 17141904), (117, 16409344), (126, 15237248), (128, 14999166), (144, 13332592), (156, 12307008), (168, 11427936), (182, 10548864), (192, 9999444), (208, 9230256), (224, 8570952), (234, 8204672), (252, 7618624), (256, 7499583), (273, 7032576), (288, 6666296), (312, 6153504), (336, 5713968), (364, 5274432), (384, 4999722), (416, 4615128), (448, 4285476), (468, 4102336), (504, 3809312), (546, 3516288), (576, 3333148), (624, 3076752), (672, 2856984), (728, 2637216), (768, 2499861), (819, 2344192), (832, 2307564), (896, 2142738), (936, 2051168), (1008, 1904656), (1092, 1758144), (1152, 1666574), (1248, 1538376), (1344, 1428492), (1456, 1318608), (1638, 1172096), (1664, 1153782), (1792, 1071369), (1872, 1025584), (2016, 952328), (2184, 879072), (2304, 833287), (2496, 769188), (2688, 714246), (2912, 659304), (3276, 586048), (3328, 576891), (3744, 512792), (4032, 476164), (4368, 439536), (4992, 384594), (5376, 357123), (5824, 329652), (6552, 293024), (7488, 256396), (8064, 238082), (8736, 219768), (9157, 209664), (9984, 192297), (11648, 164826), (13104, 146512), (14976, 128198), (16128, 119041), (17472, 109884), (18314, 104832), (23296, 82413), (26208, 73256), (27471, 69888), (29952, 64099), (34944, 54942), (36628, 52416)]