2499052416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:353

約数の個数: 256

約数和(自身を含む): 7858667520

約数和(自身を除く): 5359615104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 131, 141, 151, 168, 188, 192, 224, 262, 282, 302, 329, 336, 376, 384, 393, 448, 453, 524, 564, 604, 658, 672, 752, 786, 896, 906, 917, 987, 1048, 1057, 1128, 1208, 1316, 1344, 1504, 1572, 1812, 1834, 1974, 2096, 2114, 2256, 2416, 2632, 2688, 2751, 3008, 3144, 3171, 3624, 3668, 3948, 4192, 4228, 4512, 4832, 5264, 5502, 6016, 6157, 6288, 6342, 7097, 7248, 7336, 7896, 8384, 8456, 9024, 9664, 10528, 11004, 12314, 12576, 12684, 14194, 14496, 14672, 15792, 16768, 16912, 18048, 18471, 19328, 19781, 21056, 21291, 22008, 24628, 25152, 25368, 28388, 28992, 29344, 31584, 33824, 36942, 39562, 42112, 42582, 43099, 44016, 49256, 49679, 50304, 50736, 56776, 57984, 58688, 59343, 63168, 67648, 73884, 79124, 85164, 86198, 88032, 98512, 99358, 101472, 113552, 117376, 118686, 126336, 129297, 135296, 138467, 147768, 149037, 158248, 170328, 172396, 176064, 197024, 198716, 202944, 227104, 237372, 258594, 276934, 295536, 298074, 316496, 340656, 344792, 352128, 394048, 397432, 405888, 415401, 454208, 474744, 517188, 553868, 591072, 596148, 632992, 681312, 689584, 788096, 794864, 830802, 908416, 929707, 949488, 1034376, 1107736, 1182144, 1192296, 1265984, 1362624, 1379168, 1589728, 1661604, 1859414, 1898976, 2068752, 2215472, 2364288, 2384592, 2531968, 2725248, 2758336, 2789121, 3179456, 3323208, 3718828, 3797952, 4137504, 4430944, 4769184, 5516672, 5578242, 6358912, 6507949, 6646416, 7437656, 7595904, 8275008, 8861888, 9538368, 11156484, 13015898, 13292832, 14875312, 16550016, 17723776, 19076736, 19523847, 22312968, 26031796, 26585664, 29750624, 39047694, 44625936, 52063592, 53171328, 59501248, 78095388, 89251872, 104127184, 119002496, 156190776, 178503744, 208254368, 312381552, 357007488, 416508736, 624763104, 833017472, 1249526208, 2499052416]

約数ペア:

[(1, 2499052416), (2, 1249526208), (3, 833017472), (4, 624763104), (6, 416508736), (7, 357007488), (8, 312381552), (12, 208254368), (14, 178503744), (16, 156190776), (21, 119002496), (24, 104127184), (28, 89251872), (32, 78095388), (42, 59501248), (47, 53171328), (48, 52063592), (56, 44625936), (64, 39047694), (84, 29750624), (94, 26585664), (96, 26031796), (112, 22312968), (128, 19523847), (131, 19076736), (141, 17723776), (151, 16550016), (168, 14875312), (188, 13292832), (192, 13015898), (224, 11156484), (262, 9538368), (282, 8861888), (302, 8275008), (329, 7595904), (336, 7437656), (376, 6646416), (384, 6507949), (393, 6358912), (448, 5578242), (453, 5516672), (524, 4769184), (564, 4430944), (604, 4137504), (658, 3797952), (672, 3718828), (752, 3323208), (786, 3179456), (896, 2789121), (906, 2758336), (917, 2725248), (987, 2531968), (1048, 2384592), (1057, 2364288), (1128, 2215472), (1208, 2068752), (1316, 1898976), (1344, 1859414), (1504, 1661604), (1572, 1589728), (1812, 1379168), (1834, 1362624), (1974, 1265984), (2096, 1192296), (2114, 1182144), (2256, 1107736), (2416, 1034376), (2632, 949488), (2688, 929707), (2751, 908416), (3008, 830802), (3144, 794864), (3171, 788096), (3624, 689584), (3668, 681312), (3948, 632992), (4192, 596148), (4228, 591072), (4512, 553868), (4832, 517188), (5264, 474744), (5502, 454208), (6016, 415401), (6157, 405888), (6288, 397432), (6342, 394048), (7097, 352128), (7248, 344792), (7336, 340656), (7896, 316496), (8384, 298074), (8456, 295536), (9024, 276934), (9664, 258594), (10528, 237372), (11004, 227104), (12314, 202944), (12576, 198716), (12684, 197024), (14194, 176064), (14496, 172396), (14672, 170328), (15792, 158248), (16768, 149037), (16912, 147768), (18048, 138467), (18471, 135296), (19328, 129297), (19781, 126336), (21056, 118686), (21291, 117376), (22008, 113552), (24628, 101472), (25152, 99358), (25368, 98512), (28388, 88032), (28992, 86198), (29344, 85164), (31584, 79124), (33824, 73884), (36942, 67648), (39562, 63168), (42112, 59343), (42582, 58688), (43099, 57984), (44016, 56776), (49256, 50736), (49679, 50304)]