2698799488

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 256

約数和(自身を含む): 7072174080

約数和(自身を除く): 4373374592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 73, 77, 88, 112, 121, 124, 128, 146, 154, 176, 217, 224, 242, 248, 292, 308, 341, 352, 434, 448, 484, 496, 511, 584, 616, 682, 704, 803, 847, 868, 896, 968, 992, 1022, 1168, 1232, 1331, 1364, 1408, 1606, 1694, 1736, 1936, 1984, 2044, 2263, 2336, 2387, 2464, 2662, 2728, 3212, 3388, 3472, 3751, 3872, 3968, 4088, 4526, 4672, 4774, 4928, 5324, 5456, 5621, 6424, 6776, 6944, 7502, 7744, 8176, 8833, 9052, 9317, 9344, 9548, 9856, 10648, 10912, 11242, 12848, 13552, 13888, 15004, 15488, 15841, 16352, 17666, 18104, 18634, 19096, 21296, 21824, 22484, 24893, 25696, 26257, 27104, 27776, 30008, 31682, 32704, 35332, 36208, 37268, 38192, 41261, 42592, 43648, 44968, 49786, 51392, 52514, 54208, 60016, 61831, 63364, 65408, 70664, 72416, 74536, 76384, 82522, 85184, 89936, 97163, 99572, 102784, 105028, 108416, 120032, 123662, 126728, 141328, 144832, 149072, 152768, 165044, 170368, 174251, 179872, 194326, 199144, 210056, 240064, 247324, 253456, 273823, 282656, 288827, 289664, 298144, 305536, 330088, 348502, 359744, 388652, 398288, 420112, 480128, 494648, 506912, 547646, 565312, 577654, 596288, 660176, 680141, 697004, 719488, 777304, 796576, 840224, 989296, 1013824, 1095292, 1130624, 1155308, 1192576, 1320352, 1360282, 1394008, 1554608, 1593152, 1680448, 1916761, 1978592, 2027648, 2190584, 2310616, 2640704, 2720564, 2788016, 3012053, 3109216, 3186304, 3360896, 3833522, 3957184, 4381168, 4621232, 5281408, 5441128, 5576032, 6024106, 6218432, 7667044, 7914368, 8762336, 9242464, 10882256, 11152064, 12048212, 12436864, 15334088, 17524672, 18484928, 21084371, 21764512, 22304128, 24096424, 30668176, 35049344, 36969856, 42168742, 43529024, 48192848, 61336352, 84337484, 87058048, 96385696, 122672704, 168674968, 192771392, 245345408, 337349936, 385542784, 674699872, 1349399744, 2698799488]

約数ペア:

[(1, 2698799488), (2, 1349399744), (4, 674699872), (7, 385542784), (8, 337349936), (11, 245345408), (14, 192771392), (16, 168674968), (22, 122672704), (28, 96385696), (31, 87058048), (32, 84337484), (44, 61336352), (56, 48192848), (62, 43529024), (64, 42168742), (73, 36969856), (77, 35049344), (88, 30668176), (112, 24096424), (121, 22304128), (124, 21764512), (128, 21084371), (146, 18484928), (154, 17524672), (176, 15334088), (217, 12436864), (224, 12048212), (242, 11152064), (248, 10882256), (292, 9242464), (308, 8762336), (341, 7914368), (352, 7667044), (434, 6218432), (448, 6024106), (484, 5576032), (496, 5441128), (511, 5281408), (584, 4621232), (616, 4381168), (682, 3957184), (704, 3833522), (803, 3360896), (847, 3186304), (868, 3109216), (896, 3012053), (968, 2788016), (992, 2720564), (1022, 2640704), (1168, 2310616), (1232, 2190584), (1331, 2027648), (1364, 1978592), (1408, 1916761), (1606, 1680448), (1694, 1593152), (1736, 1554608), (1936, 1394008), (1984, 1360282), (2044, 1320352), (2263, 1192576), (2336, 1155308), (2387, 1130624), (2464, 1095292), (2662, 1013824), (2728, 989296), (3212, 840224), (3388, 796576), (3472, 777304), (3751, 719488), (3872, 697004), (3968, 680141), (4088, 660176), (4526, 596288), (4672, 577654), (4774, 565312), (4928, 547646), (5324, 506912), (5456, 494648), (5621, 480128), (6424, 420112), (6776, 398288), (6944, 388652), (7502, 359744), (7744, 348502), (8176, 330088), (8833, 305536), (9052, 298144), (9317, 289664), (9344, 288827), (9548, 282656), (9856, 273823), (10648, 253456), (10912, 247324), (11242, 240064), (12848, 210056), (13552, 199144), (13888, 194326), (15004, 179872), (15488, 174251), (15841, 170368), (16352, 165044), (17666, 152768), (18104, 149072), (18634, 144832), (19096, 141328), (21296, 126728), (21824, 123662), (22484, 120032), (24893, 108416), (25696, 105028), (26257, 102784), (27104, 99572), (27776, 97163), (30008, 89936), (31682, 85184), (32704, 82522), (35332, 76384), (36208, 74536), (37268, 72416), (38192, 70664), (41261, 65408), (42592, 63364), (43648, 61831), (44968, 60016), (49786, 54208), (51392, 52514)]