489048384

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 224

約数和(自身を含む): 1528730496

約数和(自身を除く): 1039682112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 53, 64, 66, 68, 88, 96, 102, 106, 132, 136, 159, 176, 187, 192, 204, 212, 257, 264, 272, 318, 352, 374, 408, 424, 514, 528, 544, 561, 583, 636, 704, 748, 771, 816, 848, 901, 1028, 1056, 1088, 1122, 1166, 1272, 1496, 1542, 1632, 1696, 1749, 1802, 2056, 2112, 2244, 2332, 2544, 2703, 2827, 2992, 3084, 3264, 3392, 3498, 3604, 4112, 4369, 4488, 4664, 5088, 5406, 5654, 5984, 6168, 6996, 7208, 8224, 8481, 8738, 8976, 9328, 9911, 10176, 10812, 11308, 11968, 12336, 13107, 13621, 13992, 14416, 16448, 16962, 17476, 17952, 18656, 19822, 21624, 22616, 24672, 26214, 27242, 27984, 28832, 29733, 33924, 34952, 35904, 37312, 39644, 40863, 43248, 45232, 48059, 49344, 52428, 54484, 55968, 57664, 59466, 67848, 69904, 79288, 81726, 86496, 90464, 96118, 104856, 108968, 111936, 118932, 135696, 139808, 144177, 149831, 158576, 163452, 172992, 180928, 192236, 209712, 217936, 231557, 237864, 271392, 279616, 288354, 299662, 317152, 326904, 384472, 419424, 435872, 449493, 463114, 475728, 542784, 576708, 599324, 634304, 653808, 694671, 768944, 838848, 871744, 898986, 926228, 951456, 1153416, 1198648, 1307616, 1389342, 1537888, 1797972, 1852456, 1902912, 2306832, 2397296, 2547127, 2615232, 2778684, 3075776, 3595944, 3704912, 4613664, 4794592, 5094254, 5557368, 7191888, 7409824, 7641381, 9227328, 9589184, 10188508, 11114736, 14383776, 14819648, 15282762, 20377016, 22229472, 28767552, 30565524, 40754032, 44458944, 61131048, 81508064, 122262096, 163016128, 244524192, 489048384]

約数ペア:

[(1, 489048384), (2, 244524192), (3, 163016128), (4, 122262096), (6, 81508064), (8, 61131048), (11, 44458944), (12, 40754032), (16, 30565524), (17, 28767552), (22, 22229472), (24, 20377016), (32, 15282762), (33, 14819648), (34, 14383776), (44, 11114736), (48, 10188508), (51, 9589184), (53, 9227328), (64, 7641381), (66, 7409824), (68, 7191888), (88, 5557368), (96, 5094254), (102, 4794592), (106, 4613664), (132, 3704912), (136, 3595944), (159, 3075776), (176, 2778684), (187, 2615232), (192, 2547127), (204, 2397296), (212, 2306832), (257, 1902912), (264, 1852456), (272, 1797972), (318, 1537888), (352, 1389342), (374, 1307616), (408, 1198648), (424, 1153416), (514, 951456), (528, 926228), (544, 898986), (561, 871744), (583, 838848), (636, 768944), (704, 694671), (748, 653808), (771, 634304), (816, 599324), (848, 576708), (901, 542784), (1028, 475728), (1056, 463114), (1088, 449493), (1122, 435872), (1166, 419424), (1272, 384472), (1496, 326904), (1542, 317152), (1632, 299662), (1696, 288354), (1749, 279616), (1802, 271392), (2056, 237864), (2112, 231557), (2244, 217936), (2332, 209712), (2544, 192236), (2703, 180928), (2827, 172992), (2992, 163452), (3084, 158576), (3264, 149831), (3392, 144177), (3498, 139808), (3604, 135696), (4112, 118932), (4369, 111936), (4488, 108968), (4664, 104856), (5088, 96118), (5406, 90464), (5654, 86496), (5984, 81726), (6168, 79288), (6996, 69904), (7208, 67848), (8224, 59466), (8481, 57664), (8738, 55968), (8976, 54484), (9328, 52428), (9911, 49344), (10176, 48059), (10812, 45232), (11308, 43248), (11968, 40863), (12336, 39644), (13107, 37312), (13621, 35904), (13992, 34952), (14416, 33924), (16448, 29733), (16962, 28832), (17476, 27984), (17952, 27242), (18656, 26214), (19822, 24672), (21624, 22616)]