1969991172912

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{112111}}^1$

素因数の和:112408

約数の個数: 240

約数和(自身を含む): 6136404578304

約数和(自身を除く): 4166413405392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 241, 248, 294, 336, 372, 392, 434, 482, 496, 588, 651, 723, 744, 784, 868, 964, 1176, 1302, 1446, 1488, 1519, 1687, 1736, 1928, 2352, 2604, 2892, 3038, 3374, 3472, 3856, 4557, 5061, 5208, 5784, 6076, 6748, 7471, 9114, 10122, 10416, 11568, 11809, 12152, 13496, 14942, 18228, 20244, 22413, 23618, 24304, 26992, 29884, 35427, 36456, 40488, 44826, 47236, 52297, 59768, 70854, 72912, 80976, 89652, 94472, 104594, 112111, 119536, 141708, 156891, 179304, 188944, 209188, 224222, 283416, 313782, 336333, 358608, 366079, 418376, 448444, 566832, 627564, 672666, 732158, 784777, 836752, 896888, 1098237, 1255128, 1345332, 1464316, 1569554, 1793776, 2196474, 2354331, 2510256, 2690664, 2928632, 3139108, 3475441, 4392948, 4708662, 5381328, 5493439, 5857264, 6278216, 6950882, 8785896, 9417324, 10426323, 10986878, 12556432, 13901764, 16480317, 17571792, 18834648, 20852646, 21973756, 24328087, 27018751, 27803528, 32960634, 37669296, 41705292, 43947512, 48656174, 54037502, 55607056, 65921268, 72984261, 81056253, 83410584, 87895024, 97312348, 108075004, 131842536, 145968522, 162112506, 166821168, 170296609, 189131257, 194624696, 216150008, 263685072, 291937044, 324225012, 340593218, 378262514, 389249392, 432300016, 510889827, 567393771, 583874088, 648450024, 681186436, 756525028, 837581281, 1021779654, 1134787542, 1167748176, 1296900048, 1323918799, 1362372872, 1513050056, 1675162562, 2043559308, 2269575084, 2512743843, 2647837598, 2724745744, 3026100112, 3350325124, 3971756397, 4087118616, 4539150168, 5025487686, 5295675196, 5863068967, 6700650248, 7943512794, 8174237232, 9078300336, 10050975372, 10591350392, 11726137934, 13401300496, 15887025588, 17589206901, 20101950744, 21182700784, 23452275868, 31774051176, 35178413802, 40203901488, 41041482769, 46904551736, 63548102352, 70356827604, 82082965538, 93809103472, 123124448307, 140713655208, 164165931076, 246248896614, 281427310416, 328331862152, 492497793228, 656663724304, 984995586456, 1969991172912]

約数ペア:

[(1, 1969991172912), (2, 984995586456), (3, 656663724304), (4, 492497793228), (6, 328331862152), (7, 281427310416), (8, 246248896614), (12, 164165931076), (14, 140713655208), (16, 123124448307), (21, 93809103472), (24, 82082965538), (28, 70356827604), (31, 63548102352), (42, 46904551736), (48, 41041482769), (49, 40203901488), (56, 35178413802), (62, 31774051176), (84, 23452275868), (93, 21182700784), (98, 20101950744), (112, 17589206901), (124, 15887025588), (147, 13401300496), (168, 11726137934), (186, 10591350392), (196, 10050975372), (217, 9078300336), (241, 8174237232), (248, 7943512794), (294, 6700650248), (336, 5863068967), (372, 5295675196), (392, 5025487686), (434, 4539150168), (482, 4087118616), (496, 3971756397), (588, 3350325124), (651, 3026100112), (723, 2724745744), (744, 2647837598), (784, 2512743843), (868, 2269575084), (964, 2043559308), (1176, 1675162562), (1302, 1513050056), (1446, 1362372872), (1488, 1323918799), (1519, 1296900048), (1687, 1167748176), (1736, 1134787542), (1928, 1021779654), (2352, 837581281), (2604, 756525028), (2892, 681186436), (3038, 648450024), (3374, 583874088), (3472, 567393771), (3856, 510889827), (4557, 432300016), (5061, 389249392), (5208, 378262514), (5784, 340593218), (6076, 324225012), (6748, 291937044), (7471, 263685072), (9114, 216150008), (10122, 194624696), (10416, 189131257), (11568, 170296609), (11809, 166821168), (12152, 162112506), (13496, 145968522), (14942, 131842536), (18228, 108075004), (20244, 97312348), (22413, 87895024), (23618, 83410584), (24304, 81056253), (26992, 72984261), (29884, 65921268), (35427, 55607056), (36456, 54037502), (40488, 48656174), (44826, 43947512), (47236, 41705292), (52297, 37669296), (59768, 32960634), (70854, 27803528), (72912, 27018751), (80976, 24328087), (89652, 21973756), (94472, 20852646), (104594, 18834648), (112111, 17571792), (119536, 16480317), (141708, 13901764), (156891, 12556432), (179304, 10986878), (188944, 10426323), (209188, 9417324), (224222, 8785896), (283416, 6950882), (313782, 6278216), (336333, 5857264), (358608, 5493439), (366079, 5381328), (418376, 4708662), (448444, 4392948), (566832, 3475441), (627564, 3139108), (672666, 2928632), (732158, 2690664), (784777, 2510256), (836752, 2354331), (896888, 2196474), (1098237, 1793776), (1255128, 1569554), (1345332, 1464316)]