156944388608

素因数分解:

$2^9\times 7^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{1499}}^1$

素因数の和:1878

約数の個数: 160

約数和(自身を含む): 362976768000

約数和(自身を除く): 206032379392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 223, 224, 256, 262, 446, 448, 512, 524, 892, 896, 917, 1048, 1499, 1561, 1784, 1792, 1834, 2096, 2998, 3122, 3568, 3584, 3668, 4192, 5996, 6244, 7136, 7336, 8384, 10493, 11992, 12488, 14272, 14672, 16768, 20986, 23984, 24976, 28544, 29213, 29344, 33536, 41972, 47968, 49952, 57088, 58426, 58688, 67072, 83944, 95936, 99904, 114176, 116852, 117376, 167888, 191872, 196369, 199808, 204491, 233704, 234752, 334277, 335776, 383744, 392738, 399616, 408982, 467408, 469504, 668554, 671552, 767488, 785476, 799232, 817964, 934816, 1337108, 1343104, 1374583, 1570952, 1635928, 1869632, 2339939, 2674216, 2686208, 2749166, 3141904, 3271856, 3739264, 4679878, 5348432, 5372416, 5498332, 6283808, 6543712, 7478528, 9359756, 10696864, 10996664, 12567616, 13087424, 14957056, 18719512, 21393728, 21993328, 25135232, 26174848, 37439024, 42787456, 43790287, 43986656, 50270464, 52349696, 74878048, 85574912, 87580574, 87973312, 100540928, 104699392, 149756096, 171149824, 175161148, 175946624, 299512192, 306532009, 350322296, 351893248, 599024384, 613064018, 700644592, 703786496, 1198048768, 1226128036, 1401289184, 2452256072, 2802578368, 4904512144, 5605156736, 9809024288, 11210313472, 19618048576, 22420626944, 39236097152, 78472194304, 156944388608]

約数ペア:

[(1, 156944388608), (2, 78472194304), (4, 39236097152), (7, 22420626944), (8, 19618048576), (14, 11210313472), (16, 9809024288), (28, 5605156736), (32, 4904512144), (56, 2802578368), (64, 2452256072), (112, 1401289184), (128, 1226128036), (131, 1198048768), (223, 703786496), (224, 700644592), (256, 613064018), (262, 599024384), (446, 351893248), (448, 350322296), (512, 306532009), (524, 299512192), (892, 175946624), (896, 175161148), (917, 171149824), (1048, 149756096), (1499, 104699392), (1561, 100540928), (1784, 87973312), (1792, 87580574), (1834, 85574912), (2096, 74878048), (2998, 52349696), (3122, 50270464), (3568, 43986656), (3584, 43790287), (3668, 42787456), (4192, 37439024), (5996, 26174848), (6244, 25135232), (7136, 21993328), (7336, 21393728), (8384, 18719512), (10493, 14957056), (11992, 13087424), (12488, 12567616), (14272, 10996664), (14672, 10696864), (16768, 9359756), (20986, 7478528), (23984, 6543712), (24976, 6283808), (28544, 5498332), (29213, 5372416), (29344, 5348432), (33536, 4679878), (41972, 3739264), (47968, 3271856), (49952, 3141904), (57088, 2749166), (58426, 2686208), (58688, 2674216), (67072, 2339939), (83944, 1869632), (95936, 1635928), (99904, 1570952), (114176, 1374583), (116852, 1343104), (117376, 1337108), (167888, 934816), (191872, 817964), (196369, 799232), (199808, 785476), (204491, 767488), (233704, 671552), (234752, 668554), (334277, 469504), (335776, 467408), (383744, 408982), (392738, 399616)]