54289872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1418

約数の個数: 160

約数和(自身を含む): 191932160

約数和(自身を除く): 137642288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1381, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2762, 2808, 3024, 3276, 4143, 4368, 4914, 5524, 5616, 6552, 8286, 9667, 9828, 11048, 12429, 13104, 16572, 17953, 19334, 19656, 22096, 24858, 29001, 33144, 35906, 37287, 38668, 39312, 49716, 53859, 58002, 66288, 71812, 74574, 77336, 87003, 99432, 107718, 116004, 125671, 143624, 149148, 154672, 161577, 174006, 198864, 215436, 232008, 251342, 261009, 287248, 298296, 323154, 348012, 377013, 430872, 464016, 484731, 502684, 522018, 596592, 646308, 696024, 754026, 861744, 969462, 1005368, 1044036, 1131039, 1292616, 1392048, 1508052, 1938924, 2010736, 2088072, 2262078, 2585232, 3016104, 3393117, 3877848, 4176144, 4524156, 6032208, 6786234, 7755696, 9048312, 13572468, 18096624, 27144936, 54289872]

約数ペア:

[(1, 54289872), (2, 27144936), (3, 18096624), (4, 13572468), (6, 9048312), (7, 7755696), (8, 6786234), (9, 6032208), (12, 4524156), (13, 4176144), (14, 3877848), (16, 3393117), (18, 3016104), (21, 2585232), (24, 2262078), (26, 2088072), (27, 2010736), (28, 1938924), (36, 1508052), (39, 1392048), (42, 1292616), (48, 1131039), (52, 1044036), (54, 1005368), (56, 969462), (63, 861744), (72, 754026), (78, 696024), (84, 646308), (91, 596592), (104, 522018), (108, 502684), (112, 484731), (117, 464016), (126, 430872), (144, 377013), (156, 348012), (168, 323154), (182, 298296), (189, 287248), (208, 261009), (216, 251342), (234, 232008), (252, 215436), (273, 198864), (312, 174006), (336, 161577), (351, 154672), (364, 149148), (378, 143624), (432, 125671), (468, 116004), (504, 107718), (546, 99432), (624, 87003), (702, 77336), (728, 74574), (756, 71812), (819, 66288), (936, 58002), (1008, 53859), (1092, 49716), (1381, 39312), (1404, 38668), (1456, 37287), (1512, 35906), (1638, 33144), (1872, 29001), (2184, 24858), (2457, 22096), (2762, 19656), (2808, 19334), (3024, 17953), (3276, 16572), (4143, 13104), (4368, 12429), (4914, 11048), (5524, 9828), (5616, 9667), (6552, 8286)]