264399744

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 256

約数和(自身を含む): 877363200

約数和(自身を除く): 612963456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 56, 57, 62, 64, 76, 84, 93, 96, 112, 114, 124, 128, 133, 152, 167, 168, 186, 192, 217, 224, 228, 248, 266, 304, 334, 336, 372, 384, 399, 434, 448, 456, 496, 501, 532, 589, 608, 651, 668, 672, 744, 798, 868, 896, 912, 992, 1002, 1064, 1169, 1178, 1216, 1302, 1336, 1344, 1488, 1596, 1736, 1767, 1824, 1984, 2004, 2128, 2338, 2356, 2432, 2604, 2672, 2688, 2976, 3173, 3192, 3472, 3507, 3534, 3648, 3968, 4008, 4123, 4256, 4676, 4712, 5177, 5208, 5344, 5952, 6346, 6384, 6944, 7014, 7068, 7296, 8016, 8246, 8512, 9352, 9424, 9519, 10354, 10416, 10688, 11904, 12369, 12692, 12768, 13888, 14028, 14136, 15531, 16032, 16492, 17024, 18704, 18848, 19038, 20708, 20832, 21376, 22211, 24738, 25384, 25536, 27776, 28056, 28272, 31062, 32064, 32984, 36239, 37408, 37696, 38076, 41416, 41664, 44422, 49476, 50768, 51072, 56112, 56544, 62124, 64128, 65968, 66633, 72478, 74816, 75392, 76152, 82832, 83328, 88844, 98363, 98952, 101536, 108717, 112224, 113088, 124248, 131936, 133266, 144956, 149632, 152304, 165664, 177688, 196726, 197904, 203072, 217434, 224448, 226176, 248496, 263872, 266532, 289912, 295089, 304608, 331328, 355376, 393452, 395808, 406144, 434868, 448896, 496992, 527744, 533064, 579824, 590178, 609216, 662656, 688541, 710752, 786904, 791616, 869736, 993984, 1066128, 1159648, 1180356, 1218432, 1377082, 1421504, 1573808, 1583232, 1739472, 1987968, 2065623, 2132256, 2319296, 2360712, 2754164, 2843008, 3147616, 3478944, 4131246, 4264512, 4638592, 4721424, 5508328, 6295232, 6957888, 8262492, 8529024, 9442848, 11016656, 12590464, 13915776, 16524984, 18885696, 22033312, 33049968, 37771392, 44066624, 66099936, 88133248, 132199872, 264399744]

約数ペア:

[(1, 264399744), (2, 132199872), (3, 88133248), (4, 66099936), (6, 44066624), (7, 37771392), (8, 33049968), (12, 22033312), (14, 18885696), (16, 16524984), (19, 13915776), (21, 12590464), (24, 11016656), (28, 9442848), (31, 8529024), (32, 8262492), (38, 6957888), (42, 6295232), (48, 5508328), (56, 4721424), (57, 4638592), (62, 4264512), (64, 4131246), (76, 3478944), (84, 3147616), (93, 2843008), (96, 2754164), (112, 2360712), (114, 2319296), (124, 2132256), (128, 2065623), (133, 1987968), (152, 1739472), (167, 1583232), (168, 1573808), (186, 1421504), (192, 1377082), (217, 1218432), (224, 1180356), (228, 1159648), (248, 1066128), (266, 993984), (304, 869736), (334, 791616), (336, 786904), (372, 710752), (384, 688541), (399, 662656), (434, 609216), (448, 590178), (456, 579824), (496, 533064), (501, 527744), (532, 496992), (589, 448896), (608, 434868), (651, 406144), (668, 395808), (672, 393452), (744, 355376), (798, 331328), (868, 304608), (896, 295089), (912, 289912), (992, 266532), (1002, 263872), (1064, 248496), (1169, 226176), (1178, 224448), (1216, 217434), (1302, 203072), (1336, 197904), (1344, 196726), (1488, 177688), (1596, 165664), (1736, 152304), (1767, 149632), (1824, 144956), (1984, 133266), (2004, 131936), (2128, 124248), (2338, 113088), (2356, 112224), (2432, 108717), (2604, 101536), (2672, 98952), (2688, 98363), (2976, 88844), (3173, 83328), (3192, 82832), (3472, 76152), (3507, 75392), (3534, 74816), (3648, 72478), (3968, 66633), (4008, 65968), (4123, 64128), (4256, 62124), (4676, 56544), (4712, 56112), (5177, 51072), (5208, 50768), (5344, 49476), (5952, 44422), (6346, 41664), (6384, 41416), (6944, 38076), (7014, 37696), (7068, 37408), (7296, 36239), (8016, 32984), (8246, 32064), (8512, 31062), (9352, 28272), (9424, 28056), (9519, 27776), (10354, 25536), (10416, 25384), (10688, 24738), (11904, 22211), (12369, 21376), (12692, 20832), (12768, 20708), (13888, 19038), (14028, 18848), (14136, 18704), (15531, 17024), (16032, 16492)]