398772153472

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{11981}}^1$

素因数の和:12331

約数の個数: 192

約数和(自身を含む): 1001294521920

約数和(自身を除く): 602522368448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 307, 308, 352, 448, 484, 614, 616, 704, 847, 896, 968, 1228, 1232, 1408, 1694, 1936, 2149, 2456, 2464, 3377, 3388, 3872, 4298, 4912, 4928, 6754, 6776, 7744, 8596, 9824, 9856, 11981, 13508, 13552, 15488, 17192, 19648, 23639, 23962, 27016, 27104, 34384, 37147, 39296, 47278, 47924, 54032, 54208, 68768, 74294, 83867, 94556, 95848, 108064, 108416, 131791, 137536, 148588, 167734, 189112, 191696, 216128, 260029, 263582, 275072, 297176, 335468, 378224, 383392, 432256, 520058, 527164, 594352, 670936, 756448, 766784, 922537, 1040116, 1054328, 1188704, 1341872, 1449701, 1512896, 1533568, 1845074, 2080232, 2108656, 2377408, 2683744, 2899402, 3025792, 3678167, 3690148, 4160464, 4217312, 4754816, 5367488, 5798804, 7356334, 7380296, 8320928, 8434624, 10147907, 10734976, 11597608, 14712668, 14760592, 16641856, 16869248, 20295814, 23195216, 25747169, 29425336, 29521184, 33283712, 40459837, 40591628, 46390432, 51494338, 58850672, 59042368, 80919674, 81183256, 92780864, 102988676, 117701344, 118084736, 161839348, 162366512, 185561728, 205977352, 235402688, 283218859, 323678696, 324733024, 411954704, 445058207, 470805376, 566437718, 647357392, 649466048, 823909408, 890116414, 1132875436, 1294714784, 1298932096, 1647818816, 1780232828, 2265750872, 2589429568, 3115407449, 3295637632, 3560465656, 4531501744, 5178859136, 6230814898, 7120931312, 9063003488, 12461629796, 14241862624, 18126006976, 24923259592, 28483725248, 36252013952, 49846519184, 56967450496, 99693038368, 199386076736, 398772153472]

約数ペア:

[(1, 398772153472), (2, 199386076736), (4, 99693038368), (7, 56967450496), (8, 49846519184), (11, 36252013952), (14, 28483725248), (16, 24923259592), (22, 18126006976), (28, 14241862624), (32, 12461629796), (44, 9063003488), (56, 7120931312), (64, 6230814898), (77, 5178859136), (88, 4531501744), (112, 3560465656), (121, 3295637632), (128, 3115407449), (154, 2589429568), (176, 2265750872), (224, 1780232828), (242, 1647818816), (307, 1298932096), (308, 1294714784), (352, 1132875436), (448, 890116414), (484, 823909408), (614, 649466048), (616, 647357392), (704, 566437718), (847, 470805376), (896, 445058207), (968, 411954704), (1228, 324733024), (1232, 323678696), (1408, 283218859), (1694, 235402688), (1936, 205977352), (2149, 185561728), (2456, 162366512), (2464, 161839348), (3377, 118084736), (3388, 117701344), (3872, 102988676), (4298, 92780864), (4912, 81183256), (4928, 80919674), (6754, 59042368), (6776, 58850672), (7744, 51494338), (8596, 46390432), (9824, 40591628), (9856, 40459837), (11981, 33283712), (13508, 29521184), (13552, 29425336), (15488, 25747169), (17192, 23195216), (19648, 20295814), (23639, 16869248), (23962, 16641856), (27016, 14760592), (27104, 14712668), (34384, 11597608), (37147, 10734976), (39296, 10147907), (47278, 8434624), (47924, 8320928), (54032, 7380296), (54208, 7356334), (68768, 5798804), (74294, 5367488), (83867, 4754816), (94556, 4217312), (95848, 4160464), (108064, 3690148), (108416, 3678167), (131791, 3025792), (137536, 2899402), (148588, 2683744), (167734, 2377408), (189112, 2108656), (191696, 2080232), (216128, 1845074), (260029, 1533568), (263582, 1512896), (275072, 1449701), (297176, 1341872), (335468, 1188704), (378224, 1054328), (383392, 1040116), (432256, 922537), (520058, 766784), (527164, 756448), (594352, 670936)]