172905817266

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1286

約数の個数: 256

約数和(自身を含む): 478250680320

約数和(自身を除く): 305344863054

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 157, 182, 189, 234, 271, 273, 314, 351, 378, 471, 542, 546, 702, 813, 819, 827, 942, 1099, 1413, 1626, 1638, 1654, 1897, 2041, 2198, 2439, 2457, 2481, 2826, 3297, 3523, 3794, 4082, 4239, 4878, 4914, 4962, 5691, 5789, 6123, 6594, 7046, 7317, 7443, 8478, 9891, 10569, 10751, 11382, 11578, 12246, 14287, 14634, 14886, 17073, 17367, 18369, 19782, 21138, 21502, 22329, 24661, 28574, 29673, 31707, 32253, 34146, 34734, 36738, 42547, 42861, 44658, 49322, 51219, 52101, 55107, 59346, 63414, 64506, 73983, 75257, 85094, 85722, 95121, 96759, 102438, 104202, 110214, 127641, 128583, 129839, 147966, 150514, 156303, 190242, 193518, 221949, 224117, 225771, 255282, 257166, 259678, 290277, 297829, 312606, 382923, 385749, 389517, 443898, 448234, 451542, 553111, 580554, 595658, 665847, 672351, 677313, 765846, 771498, 779034, 893487, 908873, 1106222, 1148769, 1168551, 1331694, 1344702, 1354626, 1568819, 1659333, 1687907, 1786974, 1817746, 2017053, 2031939, 2297538, 2337102, 2680461, 2726619, 2913521, 3137638, 3318666, 3375814, 3505653, 3871777, 4034106, 4063878, 4706457, 4977999, 5063721, 5360922, 5453238, 5827042, 6051159, 7011306, 7743554, 8041383, 8179857, 8740563, 9412914, 9955998, 10127442, 11615331, 11815349, 12102318, 14119371, 14933997, 15191163, 16082766, 16359714, 17481126, 20394647, 23230662, 23630698, 24539571, 26221689, 28238742, 29867994, 30382326, 34845993, 35186369, 35446047, 40789294, 42358113, 45573489, 49079142, 52443378, 61183941, 69691986, 70372738, 70892094, 78665067, 84716226, 91146978, 104537979, 105559107, 106338141, 122367882, 157330134, 183551823, 209075958, 211118214, 212676282, 246304583, 316677321, 319014423, 367103646, 457422797, 492609166, 550655469, 633354642, 638028846, 738913749, 914845594, 950031963, 1101310938, 1372268391, 1477827498, 1900063926, 2216741247, 2744536782, 3201959579, 4116805173, 4433482494, 6403919158, 6650223741, 8233610346, 9605878737, 12350415519, 13300447482, 19211757474, 24700831038, 28817636211, 57635272422, 86452908633, 172905817266]

約数ペア:

[(1, 172905817266), (2, 86452908633), (3, 57635272422), (6, 28817636211), (7, 24700831038), (9, 19211757474), (13, 13300447482), (14, 12350415519), (18, 9605878737), (21, 8233610346), (26, 6650223741), (27, 6403919158), (39, 4433482494), (42, 4116805173), (54, 3201959579), (63, 2744536782), (78, 2216741247), (91, 1900063926), (117, 1477827498), (126, 1372268391), (157, 1101310938), (182, 950031963), (189, 914845594), (234, 738913749), (271, 638028846), (273, 633354642), (314, 550655469), (351, 492609166), (378, 457422797), (471, 367103646), (542, 319014423), (546, 316677321), (702, 246304583), (813, 212676282), (819, 211118214), (827, 209075958), (942, 183551823), (1099, 157330134), (1413, 122367882), (1626, 106338141), (1638, 105559107), (1654, 104537979), (1897, 91146978), (2041, 84716226), (2198, 78665067), (2439, 70892094), (2457, 70372738), (2481, 69691986), (2826, 61183941), (3297, 52443378), (3523, 49079142), (3794, 45573489), (4082, 42358113), (4239, 40789294), (4878, 35446047), (4914, 35186369), (4962, 34845993), (5691, 30382326), (5789, 29867994), (6123, 28238742), (6594, 26221689), (7046, 24539571), (7317, 23630698), (7443, 23230662), (8478, 20394647), (9891, 17481126), (10569, 16359714), (10751, 16082766), (11382, 15191163), (11578, 14933997), (12246, 14119371), (14287, 12102318), (14634, 11815349), (14886, 11615331), (17073, 10127442), (17367, 9955998), (18369, 9412914), (19782, 8740563), (21138, 8179857), (21502, 8041383), (22329, 7743554), (24661, 7011306), (28574, 6051159), (29673, 5827042), (31707, 5453238), (32253, 5360922), (34146, 5063721), (34734, 4977999), (36738, 4706457), (42547, 4063878), (42861, 4034106), (44658, 3871777), (49322, 3505653), (51219, 3375814), (52101, 3318666), (55107, 3137638), (59346, 2913521), (63414, 2726619), (64506, 2680461), (73983, 2337102), (75257, 2297538), (85094, 2031939), (85722, 2017053), (95121, 1817746), (96759, 1786974), (102438, 1687907), (104202, 1659333), (110214, 1568819), (127641, 1354626), (128583, 1344702), (129839, 1331694), (147966, 1168551), (150514, 1148769), (156303, 1106222), (190242, 908873), (193518, 893487), (221949, 779034), (224117, 771498), (225771, 765846), (255282, 677313), (257166, 672351), (259678, 665847), (290277, 595658), (297829, 580554), (312606, 553111), (382923, 451542), (385749, 448234), (389517, 443898)]