2398464544

素因数分解:

$2^5\times 7^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 240

約数和(自身を含む): 6098561280

約数和(自身を除く): 3700096736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 53, 56, 62, 76, 98, 106, 112, 124, 133, 152, 196, 212, 217, 224, 248, 266, 304, 343, 371, 392, 424, 434, 496, 532, 589, 608, 686, 742, 784, 848, 868, 931, 992, 1007, 1064, 1178, 1372, 1484, 1519, 1568, 1643, 1696, 1736, 1862, 2014, 2128, 2356, 2401, 2597, 2744, 2968, 3038, 3286, 3472, 3724, 4028, 4123, 4256, 4712, 4802, 5194, 5488, 5936, 6076, 6517, 6572, 6944, 7049, 7448, 8056, 8246, 9424, 9604, 10388, 10633, 10976, 11501, 11872, 12152, 13034, 13144, 14098, 14896, 16112, 16492, 18179, 18848, 19208, 20776, 21266, 23002, 24304, 26068, 26288, 28196, 28861, 29792, 31217, 32224, 32984, 36358, 38416, 41552, 42532, 45619, 46004, 48608, 49343, 52136, 52576, 56392, 57722, 62434, 65968, 72716, 74431, 76832, 80507, 83104, 85064, 91238, 92008, 98686, 104272, 112784, 115444, 124868, 127253, 131936, 145432, 148862, 161014, 170128, 182476, 184016, 197372, 202027, 208544, 218519, 225568, 230888, 249736, 254506, 290864, 297724, 322028, 340256, 345401, 364952, 368032, 394744, 404054, 437038, 461776, 499472, 509012, 563549, 581728, 595448, 644056, 690802, 729904, 789488, 808108, 874076, 923552, 998944, 1018024, 1127098, 1190896, 1288112, 1381604, 1414189, 1459808, 1529633, 1578976, 1616216, 1748152, 2036048, 2254196, 2381792, 2417807, 2576224, 2763208, 2828378, 3059266, 3232432, 3496304, 3944843, 4072096, 4508392, 4835614, 5526416, 5656756, 6118532, 6464864, 6992608, 7889686, 9016784, 9671228, 10707431, 11052832, 11313512, 12237064, 15779372, 18033568, 19342456, 21414862, 22627024, 24474128, 31558744, 38684912, 42829724, 45254048, 48948256, 63117488, 74952017, 77369824, 85659448, 126234976, 149904034, 171318896, 299808068, 342637792, 599616136, 1199232272, 2398464544]

約数ペア:

[(1, 2398464544), (2, 1199232272), (4, 599616136), (7, 342637792), (8, 299808068), (14, 171318896), (16, 149904034), (19, 126234976), (28, 85659448), (31, 77369824), (32, 74952017), (38, 63117488), (49, 48948256), (53, 45254048), (56, 42829724), (62, 38684912), (76, 31558744), (98, 24474128), (106, 22627024), (112, 21414862), (124, 19342456), (133, 18033568), (152, 15779372), (196, 12237064), (212, 11313512), (217, 11052832), (224, 10707431), (248, 9671228), (266, 9016784), (304, 7889686), (343, 6992608), (371, 6464864), (392, 6118532), (424, 5656756), (434, 5526416), (496, 4835614), (532, 4508392), (589, 4072096), (608, 3944843), (686, 3496304), (742, 3232432), (784, 3059266), (848, 2828378), (868, 2763208), (931, 2576224), (992, 2417807), (1007, 2381792), (1064, 2254196), (1178, 2036048), (1372, 1748152), (1484, 1616216), (1519, 1578976), (1568, 1529633), (1643, 1459808), (1696, 1414189), (1736, 1381604), (1862, 1288112), (2014, 1190896), (2128, 1127098), (2356, 1018024), (2401, 998944), (2597, 923552), (2744, 874076), (2968, 808108), (3038, 789488), (3286, 729904), (3472, 690802), (3724, 644056), (4028, 595448), (4123, 581728), (4256, 563549), (4712, 509012), (4802, 499472), (5194, 461776), (5488, 437038), (5936, 404054), (6076, 394744), (6517, 368032), (6572, 364952), (6944, 345401), (7049, 340256), (7448, 322028), (8056, 297724), (8246, 290864), (9424, 254506), (9604, 249736), (10388, 230888), (10633, 225568), (10976, 218519), (11501, 208544), (11872, 202027), (12152, 197372), (13034, 184016), (13144, 182476), (14098, 170128), (14896, 161014), (16112, 148862), (16492, 145432), (18179, 131936), (18848, 127253), (19208, 124868), (20776, 115444), (21266, 112784), (23002, 104272), (24304, 98686), (26068, 92008), (26288, 91238), (28196, 85064), (28861, 83104), (29792, 80507), (31217, 76832), (32224, 74431), (32984, 72716), (36358, 65968), (38416, 62434), (41552, 57722), (42532, 56392), (45619, 52576), (46004, 52136), (48608, 49343)]