494829888

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{661}}^1$

素因数の和:1240

約数の個数: 112

約数和(自身を含む): 1501225344

約数和(自身を除く): 1006395456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 557, 661, 672, 1114, 1322, 1344, 1671, 1983, 2228, 2644, 3342, 3899, 3966, 4456, 4627, 5288, 6684, 7798, 7932, 8912, 9254, 10576, 11697, 13368, 13881, 15596, 15864, 17824, 18508, 21152, 23394, 26736, 27762, 31192, 31728, 35648, 37016, 42304, 46788, 53472, 55524, 62384, 63456, 74032, 93576, 106944, 111048, 124768, 126912, 148064, 187152, 222096, 249536, 296128, 368177, 374304, 444192, 736354, 748608, 888384, 1104531, 1472708, 2209062, 2577239, 2945416, 4418124, 5154478, 5890832, 7731717, 8836248, 10308956, 11781664, 15463434, 17672496, 20617912, 23563328, 30926868, 35344992, 41235824, 61853736, 70689984, 82471648, 123707472, 164943296, 247414944, 494829888]

約数ペア:

[(1, 494829888), (2, 247414944), (3, 164943296), (4, 123707472), (6, 82471648), (7, 70689984), (8, 61853736), (12, 41235824), (14, 35344992), (16, 30926868), (21, 23563328), (24, 20617912), (28, 17672496), (32, 15463434), (42, 11781664), (48, 10308956), (56, 8836248), (64, 7731717), (84, 5890832), (96, 5154478), (112, 4418124), (168, 2945416), (192, 2577239), (224, 2209062), (336, 1472708), (448, 1104531), (557, 888384), (661, 748608), (672, 736354), (1114, 444192), (1322, 374304), (1344, 368177), (1671, 296128), (1983, 249536), (2228, 222096), (2644, 187152), (3342, 148064), (3899, 126912), (3966, 124768), (4456, 111048), (4627, 106944), (5288, 93576), (6684, 74032), (7798, 63456), (7932, 62384), (8912, 55524), (9254, 53472), (10576, 46788), (11697, 42304), (13368, 37016), (13881, 35648), (15596, 31728), (15864, 31192), (17824, 27762), (18508, 26736), (21152, 23394)]