674699872

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 1747243008

約数和(自身を除く): 1072543136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 73, 77, 88, 112, 121, 124, 146, 154, 176, 217, 224, 242, 248, 292, 308, 341, 352, 434, 484, 496, 511, 584, 616, 682, 803, 847, 868, 968, 992, 1022, 1168, 1232, 1331, 1364, 1606, 1694, 1736, 1936, 2044, 2263, 2336, 2387, 2464, 2662, 2728, 3212, 3388, 3472, 3751, 3872, 4088, 4526, 4774, 5324, 5456, 5621, 6424, 6776, 6944, 7502, 8176, 8833, 9052, 9317, 9548, 10648, 10912, 11242, 12848, 13552, 15004, 15841, 16352, 17666, 18104, 18634, 19096, 21296, 22484, 24893, 25696, 26257, 27104, 30008, 31682, 35332, 36208, 37268, 38192, 41261, 42592, 44968, 49786, 52514, 60016, 61831, 63364, 70664, 72416, 74536, 76384, 82522, 89936, 97163, 99572, 105028, 120032, 123662, 126728, 141328, 149072, 165044, 174251, 179872, 194326, 199144, 210056, 247324, 253456, 273823, 282656, 288827, 298144, 330088, 348502, 388652, 398288, 420112, 494648, 506912, 547646, 577654, 660176, 680141, 697004, 777304, 796576, 840224, 989296, 1095292, 1155308, 1320352, 1360282, 1394008, 1554608, 1916761, 1978592, 2190584, 2310616, 2720564, 2788016, 3012053, 3109216, 3833522, 4381168, 4621232, 5441128, 5576032, 6024106, 7667044, 8762336, 9242464, 10882256, 12048212, 15334088, 21084371, 21764512, 24096424, 30668176, 42168742, 48192848, 61336352, 84337484, 96385696, 168674968, 337349936, 674699872]

約数ペア:

[(1, 674699872), (2, 337349936), (4, 168674968), (7, 96385696), (8, 84337484), (11, 61336352), (14, 48192848), (16, 42168742), (22, 30668176), (28, 24096424), (31, 21764512), (32, 21084371), (44, 15334088), (56, 12048212), (62, 10882256), (73, 9242464), (77, 8762336), (88, 7667044), (112, 6024106), (121, 5576032), (124, 5441128), (146, 4621232), (154, 4381168), (176, 3833522), (217, 3109216), (224, 3012053), (242, 2788016), (248, 2720564), (292, 2310616), (308, 2190584), (341, 1978592), (352, 1916761), (434, 1554608), (484, 1394008), (496, 1360282), (511, 1320352), (584, 1155308), (616, 1095292), (682, 989296), (803, 840224), (847, 796576), (868, 777304), (968, 697004), (992, 680141), (1022, 660176), (1168, 577654), (1232, 547646), (1331, 506912), (1364, 494648), (1606, 420112), (1694, 398288), (1736, 388652), (1936, 348502), (2044, 330088), (2263, 298144), (2336, 288827), (2387, 282656), (2464, 273823), (2662, 253456), (2728, 247324), (3212, 210056), (3388, 199144), (3472, 194326), (3751, 179872), (3872, 174251), (4088, 165044), (4526, 149072), (4774, 141328), (5324, 126728), (5456, 123662), (5621, 120032), (6424, 105028), (6776, 99572), (6944, 97163), (7502, 89936), (8176, 82522), (8833, 76384), (9052, 74536), (9317, 72416), (9548, 70664), (10648, 63364), (10912, 61831), (11242, 60016), (12848, 52514), (13552, 49786), (15004, 44968), (15841, 42592), (16352, 41261), (17666, 38192), (18104, 37268), (18634, 36208), (19096, 35332), (21296, 31682), (22484, 30008), (24893, 27104), (25696, 26257)]