445989888

素因数分解:

$2^{10}\times 3^4\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:334

約数の個数: 220

約数和(自身を含む): 1406862160

約数和(自身を除く): 960872272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 283, 288, 304, 324, 342, 384, 432, 456, 512, 513, 566, 576, 608, 648, 684, 768, 849, 864, 912, 1024, 1026, 1132, 1152, 1216, 1296, 1368, 1536, 1539, 1698, 1728, 1824, 2052, 2264, 2304, 2432, 2547, 2592, 2736, 3072, 3078, 3396, 3456, 3648, 4104, 4528, 4608, 4864, 5094, 5184, 5377, 5472, 6156, 6792, 6912, 7296, 7641, 8208, 9056, 9216, 9728, 10188, 10368, 10754, 10944, 12312, 13584, 13824, 14592, 15282, 16131, 16416, 18112, 19456, 20376, 20736, 21508, 21888, 22923, 24624, 27168, 27648, 29184, 30564, 32262, 32832, 36224, 40752, 41472, 43016, 43776, 45846, 48393, 49248, 54336, 58368, 61128, 64524, 65664, 72448, 81504, 82944, 86032, 87552, 91692, 96786, 98496, 108672, 122256, 129048, 131328, 144896, 145179, 163008, 172064, 175104, 183384, 193572, 196992, 217344, 244512, 258096, 262656, 289792, 290358, 326016, 344128, 366768, 387144, 393984, 434688, 435537, 489024, 516192, 525312, 580716, 652032, 688256, 733536, 774288, 787968, 869376, 871074, 978048, 1032384, 1161432, 1304064, 1376512, 1467072, 1548576, 1575936, 1742148, 1956096, 2064768, 2322864, 2608128, 2753024, 2934144, 3097152, 3484296, 3912192, 4129536, 4645728, 5506048, 5868288, 6194304, 6968592, 7824384, 8259072, 9291456, 11736576, 12388608, 13937184, 16518144, 18582912, 23473152, 24777216, 27874368, 37165824, 49554432, 55748736, 74331648, 111497472, 148663296, 222994944, 445989888]

約数ペア:

[(1, 445989888), (2, 222994944), (3, 148663296), (4, 111497472), (6, 74331648), (8, 55748736), (9, 49554432), (12, 37165824), (16, 27874368), (18, 24777216), (19, 23473152), (24, 18582912), (27, 16518144), (32, 13937184), (36, 12388608), (38, 11736576), (48, 9291456), (54, 8259072), (57, 7824384), (64, 6968592), (72, 6194304), (76, 5868288), (81, 5506048), (96, 4645728), (108, 4129536), (114, 3912192), (128, 3484296), (144, 3097152), (152, 2934144), (162, 2753024), (171, 2608128), (192, 2322864), (216, 2064768), (228, 1956096), (256, 1742148), (283, 1575936), (288, 1548576), (304, 1467072), (324, 1376512), (342, 1304064), (384, 1161432), (432, 1032384), (456, 978048), (512, 871074), (513, 869376), (566, 787968), (576, 774288), (608, 733536), (648, 688256), (684, 652032), (768, 580716), (849, 525312), (864, 516192), (912, 489024), (1024, 435537), (1026, 434688), (1132, 393984), (1152, 387144), (1216, 366768), (1296, 344128), (1368, 326016), (1536, 290358), (1539, 289792), (1698, 262656), (1728, 258096), (1824, 244512), (2052, 217344), (2264, 196992), (2304, 193572), (2432, 183384), (2547, 175104), (2592, 172064), (2736, 163008), (3072, 145179), (3078, 144896), (3396, 131328), (3456, 129048), (3648, 122256), (4104, 108672), (4528, 98496), (4608, 96786), (4864, 91692), (5094, 87552), (5184, 86032), (5377, 82944), (5472, 81504), (6156, 72448), (6792, 65664), (6912, 64524), (7296, 61128), (7641, 58368), (8208, 54336), (9056, 49248), (9216, 48393), (9728, 45846), (10188, 43776), (10368, 43016), (10754, 41472), (10944, 40752), (12312, 36224), (13584, 32832), (13824, 32262), (14592, 30564), (15282, 29184), (16131, 27648), (16416, 27168), (18112, 24624), (19456, 22923), (20376, 21888), (20736, 21508)]