64367876136

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 170915184000

約数和(自身を除く): 106547307864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 197, 199, 222, 258, 296, 344, 394, 398, 444, 516, 591, 597, 788, 796, 888, 1032, 1182, 1194, 1576, 1591, 1592, 1849, 2364, 2388, 3182, 3698, 4728, 4773, 4776, 5547, 6364, 7289, 7363, 7396, 8471, 8557, 9546, 11094, 12728, 14578, 14726, 14792, 16942, 17114, 19092, 21867, 22089, 22188, 25413, 25671, 29156, 29452, 33884, 34228, 38184, 39203, 43734, 44178, 44376, 50826, 51342, 58312, 58904, 67768, 68413, 68456, 78406, 87468, 88356, 101652, 102684, 117609, 136826, 156812, 174936, 176712, 203304, 205239, 205368, 235218, 273652, 313427, 313624, 316609, 364253, 367951, 410478, 470436, 547304, 626854, 633218, 728506, 735902, 820956, 940281, 940872, 949827, 1092759, 1103853, 1253708, 1266436, 1450511, 1457012, 1471804, 1641912, 1685729, 1880562, 1899654, 2185518, 2207706, 2507416, 2532872, 2901022, 2914024, 2943608, 3371458, 3761124, 3799308, 4351533, 4371036, 4415412, 5057187, 5802044, 6742916, 7522248, 7598616, 8703066, 8742072, 8830824, 10114374, 11604088, 13477361, 13485832, 13614187, 17406132, 20228748, 26954722, 27228374, 34812264, 40432083, 40457496, 40842561, 53909444, 54456748, 62371973, 72486347, 80864166, 81685122, 107818888, 108913496, 124743946, 144972694, 161728332, 163370244, 187115919, 217459041, 249487892, 289945388, 323456664, 326740488, 374231838, 434918082, 498975784, 579890776, 748463676, 869836164, 1496927352, 1739672328, 2681994839, 5363989678, 8045984517, 10727979356, 16091969034, 21455958712, 32183938068, 64367876136]

約数ペア:

[(1, 64367876136), (2, 32183938068), (3, 21455958712), (4, 16091969034), (6, 10727979356), (8, 8045984517), (12, 5363989678), (24, 2681994839), (37, 1739672328), (43, 1496927352), (74, 869836164), (86, 748463676), (111, 579890776), (129, 498975784), (148, 434918082), (172, 374231838), (197, 326740488), (199, 323456664), (222, 289945388), (258, 249487892), (296, 217459041), (344, 187115919), (394, 163370244), (398, 161728332), (444, 144972694), (516, 124743946), (591, 108913496), (597, 107818888), (788, 81685122), (796, 80864166), (888, 72486347), (1032, 62371973), (1182, 54456748), (1194, 53909444), (1576, 40842561), (1591, 40457496), (1592, 40432083), (1849, 34812264), (2364, 27228374), (2388, 26954722), (3182, 20228748), (3698, 17406132), (4728, 13614187), (4773, 13485832), (4776, 13477361), (5547, 11604088), (6364, 10114374), (7289, 8830824), (7363, 8742072), (7396, 8703066), (8471, 7598616), (8557, 7522248), (9546, 6742916), (11094, 5802044), (12728, 5057187), (14578, 4415412), (14726, 4371036), (14792, 4351533), (16942, 3799308), (17114, 3761124), (19092, 3371458), (21867, 2943608), (22089, 2914024), (22188, 2901022), (25413, 2532872), (25671, 2507416), (29156, 2207706), (29452, 2185518), (33884, 1899654), (34228, 1880562), (38184, 1685729), (39203, 1641912), (43734, 1471804), (44178, 1457012), (44376, 1450511), (50826, 1266436), (51342, 1253708), (58312, 1103853), (58904, 1092759), (67768, 949827), (68413, 940872), (68456, 940281), (78406, 820956), (87468, 735902), (88356, 728506), (101652, 633218), (102684, 626854), (117609, 547304), (136826, 470436), (156812, 410478), (174936, 367951), (176712, 364253), (203304, 316609), (205239, 313624), (205368, 313427), (235218, 273652)]