16520491296

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{6263}}^1$

素因数の和:6396

約数の個数: 192

約数和(自身を含む): 50007767040

約数和(自身を除く): 33487275744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 71, 72, 86, 96, 108, 129, 142, 144, 172, 213, 216, 258, 284, 288, 344, 387, 426, 432, 516, 568, 639, 688, 774, 852, 864, 1032, 1136, 1161, 1278, 1376, 1548, 1704, 1917, 2064, 2272, 2322, 2556, 3053, 3096, 3408, 3834, 4128, 4644, 5112, 6106, 6192, 6263, 6816, 7668, 9159, 9288, 10224, 12212, 12384, 12526, 15336, 18318, 18576, 18789, 20448, 24424, 25052, 27477, 30672, 36636, 37152, 37578, 48848, 50104, 54954, 56367, 61344, 73272, 75156, 82431, 97696, 100208, 109908, 112734, 146544, 150312, 164862, 169101, 200416, 219816, 225468, 269309, 293088, 300624, 329724, 338202, 439632, 444673, 450936, 538618, 601248, 659448, 676404, 807927, 879264, 889346, 901872, 1077236, 1318896, 1334019, 1352808, 1615854, 1778692, 1803744, 2154472, 2423781, 2637792, 2668038, 2705616, 3231708, 3557384, 4002057, 4308944, 4847562, 5336076, 5411232, 6463416, 7114768, 7271343, 8004114, 8617888, 9695124, 10672152, 12006171, 12926832, 14229536, 14542686, 16008228, 19120939, 19390248, 21344304, 24012342, 25853664, 29085372, 32016456, 38241878, 38780496, 42688608, 48024684, 57362817, 58170744, 64032912, 76483756, 77560992, 96049368, 114725634, 116341488, 128065824, 152967512, 172088451, 192098736, 229451268, 232682976, 305935024, 344176902, 384197472, 458902536, 516265353, 611870048, 688353804, 917805072, 1032530706, 1376707608, 1835610144, 2065061412, 2753415216, 4130122824, 5506830432, 8260245648, 16520491296]

約数ペア:

[(1, 16520491296), (2, 8260245648), (3, 5506830432), (4, 4130122824), (6, 2753415216), (8, 2065061412), (9, 1835610144), (12, 1376707608), (16, 1032530706), (18, 917805072), (24, 688353804), (27, 611870048), (32, 516265353), (36, 458902536), (43, 384197472), (48, 344176902), (54, 305935024), (71, 232682976), (72, 229451268), (86, 192098736), (96, 172088451), (108, 152967512), (129, 128065824), (142, 116341488), (144, 114725634), (172, 96049368), (213, 77560992), (216, 76483756), (258, 64032912), (284, 58170744), (288, 57362817), (344, 48024684), (387, 42688608), (426, 38780496), (432, 38241878), (516, 32016456), (568, 29085372), (639, 25853664), (688, 24012342), (774, 21344304), (852, 19390248), (864, 19120939), (1032, 16008228), (1136, 14542686), (1161, 14229536), (1278, 12926832), (1376, 12006171), (1548, 10672152), (1704, 9695124), (1917, 8617888), (2064, 8004114), (2272, 7271343), (2322, 7114768), (2556, 6463416), (3053, 5411232), (3096, 5336076), (3408, 4847562), (3834, 4308944), (4128, 4002057), (4644, 3557384), (5112, 3231708), (6106, 2705616), (6192, 2668038), (6263, 2637792), (6816, 2423781), (7668, 2154472), (9159, 1803744), (9288, 1778692), (10224, 1615854), (12212, 1352808), (12384, 1334019), (12526, 1318896), (15336, 1077236), (18318, 901872), (18576, 889346), (18789, 879264), (20448, 807927), (24424, 676404), (25052, 659448), (27477, 601248), (30672, 538618), (36636, 450936), (37152, 444673), (37578, 439632), (48848, 338202), (50104, 329724), (54954, 300624), (56367, 293088), (61344, 269309), (73272, 225468), (75156, 219816), (82431, 200416), (97696, 169101), (100208, 164862), (109908, 150312), (112734, 146544)]