51911611136

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{2969}}^1$

素因数の和:3890

約数の個数: 144

約数和(自身を含む): 129378332160

約数和(自身を除く): 77466721024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 887, 896, 1232, 1408, 1774, 1792, 2464, 2816, 2969, 3548, 4928, 5938, 6209, 7096, 9757, 9856, 11876, 12418, 14192, 19514, 19712, 20783, 23752, 24836, 28384, 32659, 39028, 41566, 47504, 49672, 56768, 65318, 68299, 78056, 83132, 95008, 99344, 113536, 130636, 136598, 156112, 166264, 190016, 198688, 227072, 228613, 261272, 273196, 312224, 332528, 380032, 397376, 457226, 522544, 546392, 624448, 665056, 760064, 794752, 914452, 1045088, 1092784, 1248896, 1330112, 1589504, 1828904, 2090176, 2185568, 2497792, 2633503, 2660224, 3657808, 4180352, 4371136, 5267006, 5320448, 7315616, 8360704, 8742272, 10534012, 14631232, 17484544, 18434521, 21068024, 28968533, 29262464, 36869042, 42136048, 57937066, 58524928, 73738084, 84272096, 115874132, 147476168, 168544192, 202779731, 231748264, 294952336, 337088384, 405559462, 463496528, 589904672, 674176768, 811118924, 926993056, 1179809344, 1622237848, 1853986112, 2359618688, 3244475696, 3707972224, 4719237376, 6488951392, 7415944448, 12977902784, 25955805568, 51911611136]

約数ペア:

[(1, 51911611136), (2, 25955805568), (4, 12977902784), (7, 7415944448), (8, 6488951392), (11, 4719237376), (14, 3707972224), (16, 3244475696), (22, 2359618688), (28, 1853986112), (32, 1622237848), (44, 1179809344), (56, 926993056), (64, 811118924), (77, 674176768), (88, 589904672), (112, 463496528), (128, 405559462), (154, 337088384), (176, 294952336), (224, 231748264), (256, 202779731), (308, 168544192), (352, 147476168), (448, 115874132), (616, 84272096), (704, 73738084), (887, 58524928), (896, 57937066), (1232, 42136048), (1408, 36869042), (1774, 29262464), (1792, 28968533), (2464, 21068024), (2816, 18434521), (2969, 17484544), (3548, 14631232), (4928, 10534012), (5938, 8742272), (6209, 8360704), (7096, 7315616), (9757, 5320448), (9856, 5267006), (11876, 4371136), (12418, 4180352), (14192, 3657808), (19514, 2660224), (19712, 2633503), (20783, 2497792), (23752, 2185568), (24836, 2090176), (28384, 1828904), (32659, 1589504), (39028, 1330112), (41566, 1248896), (47504, 1092784), (49672, 1045088), (56768, 914452), (65318, 794752), (68299, 760064), (78056, 665056), (83132, 624448), (95008, 546392), (99344, 522544), (113536, 457226), (130636, 397376), (136598, 380032), (156112, 332528), (166264, 312224), (190016, 273196), (198688, 261272), (227072, 228613)]