2254181664

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:695

約数の個数: 192

約数和(自身を含む): 6967296000

約数和(自身を除く): 4713114336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 84, 94, 96, 112, 141, 149, 168, 188, 224, 282, 298, 329, 336, 376, 447, 479, 564, 596, 658, 672, 752, 894, 958, 987, 1043, 1128, 1192, 1316, 1437, 1504, 1788, 1916, 1974, 2086, 2256, 2384, 2632, 2874, 3129, 3353, 3576, 3832, 3948, 4172, 4512, 4768, 5264, 5748, 6258, 6706, 7003, 7152, 7664, 7896, 8344, 10059, 10528, 11496, 12516, 13412, 14006, 14304, 15328, 15792, 16688, 20118, 21009, 22513, 22992, 25032, 26824, 28012, 31584, 33376, 40236, 42018, 45026, 45984, 49021, 50064, 53648, 56024, 67539, 71371, 80472, 84036, 90052, 98042, 100128, 107296, 112048, 135078, 142742, 147063, 157591, 160944, 168072, 180104, 196084, 214113, 224096, 270156, 285484, 294126, 315182, 321888, 336144, 360208, 392168, 428226, 472773, 499597, 540312, 570968, 588252, 630364, 672288, 720416, 784336, 856452, 945546, 999194, 1080624, 1141936, 1176504, 1260728, 1498791, 1568672, 1712904, 1891092, 1998388, 2161248, 2283872, 2353008, 2521456, 2997582, 3354437, 3425808, 3782184, 3996776, 4706016, 5042912, 5995164, 6708874, 6851616, 7564368, 7993552, 10063311, 11990328, 13417748, 15128736, 15987104, 20126622, 23481059, 23980656, 26835496, 40253244, 46962118, 47961312, 53670992, 70443177, 80506488, 93924236, 107341984, 140886354, 161012976, 187848472, 281772708, 322025952, 375696944, 563545416, 751393888, 1127090832, 2254181664]

約数ペア:

[(1, 2254181664), (2, 1127090832), (3, 751393888), (4, 563545416), (6, 375696944), (7, 322025952), (8, 281772708), (12, 187848472), (14, 161012976), (16, 140886354), (21, 107341984), (24, 93924236), (28, 80506488), (32, 70443177), (42, 53670992), (47, 47961312), (48, 46962118), (56, 40253244), (84, 26835496), (94, 23980656), (96, 23481059), (112, 20126622), (141, 15987104), (149, 15128736), (168, 13417748), (188, 11990328), (224, 10063311), (282, 7993552), (298, 7564368), (329, 6851616), (336, 6708874), (376, 5995164), (447, 5042912), (479, 4706016), (564, 3996776), (596, 3782184), (658, 3425808), (672, 3354437), (752, 2997582), (894, 2521456), (958, 2353008), (987, 2283872), (1043, 2161248), (1128, 1998388), (1192, 1891092), (1316, 1712904), (1437, 1568672), (1504, 1498791), (1788, 1260728), (1916, 1176504), (1974, 1141936), (2086, 1080624), (2256, 999194), (2384, 945546), (2632, 856452), (2874, 784336), (3129, 720416), (3353, 672288), (3576, 630364), (3832, 588252), (3948, 570968), (4172, 540312), (4512, 499597), (4768, 472773), (5264, 428226), (5748, 392168), (6258, 360208), (6706, 336144), (7003, 321888), (7152, 315182), (7664, 294126), (7896, 285484), (8344, 270156), (10059, 224096), (10528, 214113), (11496, 196084), (12516, 180104), (13412, 168072), (14006, 160944), (14304, 157591), (15328, 147063), (15792, 142742), (16688, 135078), (20118, 112048), (21009, 107296), (22513, 100128), (22992, 98042), (25032, 90052), (26824, 84036), (28012, 80472), (31584, 71371), (33376, 67539), (40236, 56024), (42018, 53648), (45026, 50064), (45984, 49021)]