921807456

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19477}}^1$

素因数の和:19536

約数の個数: 96

約数和(自身を含む): 2650566240

約数和(自身を除く): 1728758784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 68, 87, 96, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 544, 696, 816, 928, 986, 1392, 1479, 1632, 1972, 2784, 2958, 3944, 5916, 7888, 11832, 15776, 19477, 23664, 38954, 47328, 58431, 77908, 116862, 155816, 233724, 311632, 331109, 467448, 564833, 623264, 662218, 934896, 993327, 1129666, 1324436, 1694499, 1869792, 1986654, 2259332, 2648872, 3388998, 3973308, 4518664, 5297744, 6777996, 7946616, 9037328, 9602161, 10595488, 13555992, 15893232, 18074656, 19204322, 27111984, 28806483, 31786464, 38408644, 54223968, 57612966, 76817288, 115225932, 153634576, 230451864, 307269152, 460903728, 921807456]

約数ペア:

[(1, 921807456), (2, 460903728), (3, 307269152), (4, 230451864), (6, 153634576), (8, 115225932), (12, 76817288), (16, 57612966), (17, 54223968), (24, 38408644), (29, 31786464), (32, 28806483), (34, 27111984), (48, 19204322), (51, 18074656), (58, 15893232), (68, 13555992), (87, 10595488), (96, 9602161), (102, 9037328), (116, 7946616), (136, 6777996), (174, 5297744), (204, 4518664), (232, 3973308), (272, 3388998), (348, 2648872), (408, 2259332), (464, 1986654), (493, 1869792), (544, 1694499), (696, 1324436), (816, 1129666), (928, 993327), (986, 934896), (1392, 662218), (1479, 623264), (1632, 564833), (1972, 467448), (2784, 331109), (2958, 311632), (3944, 233724), (5916, 155816), (7888, 116862), (11832, 77908), (15776, 58431), (19477, 47328), (23664, 38954)]