2512121472

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{103841}}^1$

素因数の和:103871

約数の個数: 128

約数和(自身を含む): 8473507200

約数和(自身を除く): 5961385728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 103841, 207682, 311523, 415364, 623046, 726887, 830728, 934569, 1246092, 1453774, 1661456, 1869138, 2180661, 2492184, 2803707, 2907548, 3322912, 3738276, 4361322, 4984368, 5607414, 5815096, 6541983, 6645824, 7476552, 8722644, 9968736, 11214828, 11630192, 13083966, 13291648, 14953104, 17445288, 19625949, 19937472, 22429656, 23260384, 26167932, 29906208, 34890576, 39251898, 39874944, 44859312, 46520768, 52335864, 59812416, 69781152, 78503796, 89718624, 93041536, 104671728, 119624832, 139562304, 157007592, 179437248, 209343456, 279124608, 314015184, 358874496, 418686912, 628030368, 837373824, 1256060736, 2512121472]

約数ペア:

[(1, 2512121472), (2, 1256060736), (3, 837373824), (4, 628030368), (6, 418686912), (7, 358874496), (8, 314015184), (9, 279124608), (12, 209343456), (14, 179437248), (16, 157007592), (18, 139562304), (21, 119624832), (24, 104671728), (27, 93041536), (28, 89718624), (32, 78503796), (36, 69781152), (42, 59812416), (48, 52335864), (54, 46520768), (56, 44859312), (63, 39874944), (64, 39251898), (72, 34890576), (84, 29906208), (96, 26167932), (108, 23260384), (112, 22429656), (126, 19937472), (128, 19625949), (144, 17445288), (168, 14953104), (189, 13291648), (192, 13083966), (216, 11630192), (224, 11214828), (252, 9968736), (288, 8722644), (336, 7476552), (378, 6645824), (384, 6541983), (432, 5815096), (448, 5607414), (504, 4984368), (576, 4361322), (672, 3738276), (756, 3322912), (864, 2907548), (896, 2803707), (1008, 2492184), (1152, 2180661), (1344, 1869138), (1512, 1661456), (1728, 1453774), (2016, 1246092), (2688, 934569), (3024, 830728), (3456, 726887), (4032, 623046), (6048, 415364), (8064, 311523), (12096, 207682), (24192, 103841)]