2878509984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{186239}}^1$

素因数の和:186282

約数の個数: 96

約数和(自身を含む): 9011036160

約数和(自身を除く): 6132526176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 5152, 7728, 15456, 186239, 372478, 558717, 744956, 1117434, 1303673, 1489912, 2234868, 2607346, 2979824, 3911019, 4283497, 4469736, 5214692, 5959648, 7822038, 8566994, 8939472, 10429384, 12850491, 15644076, 17133988, 17878944, 20858768, 25700982, 29984479, 31288152, 34267976, 41717536, 51401964, 59968958, 62576304, 68535952, 89953437, 102803928, 119937916, 125152608, 137071904, 179906874, 205607856, 239875832, 359813748, 411215712, 479751664, 719627496, 959503328, 1439254992, 2878509984]

約数ペア:

[(1, 2878509984), (2, 1439254992), (3, 959503328), (4, 719627496), (6, 479751664), (7, 411215712), (8, 359813748), (12, 239875832), (14, 205607856), (16, 179906874), (21, 137071904), (23, 125152608), (24, 119937916), (28, 102803928), (32, 89953437), (42, 68535952), (46, 62576304), (48, 59968958), (56, 51401964), (69, 41717536), (84, 34267976), (92, 31288152), (96, 29984479), (112, 25700982), (138, 20858768), (161, 17878944), (168, 17133988), (184, 15644076), (224, 12850491), (276, 10429384), (322, 8939472), (336, 8566994), (368, 7822038), (483, 5959648), (552, 5214692), (644, 4469736), (672, 4283497), (736, 3911019), (966, 2979824), (1104, 2607346), (1288, 2234868), (1932, 1489912), (2208, 1303673), (2576, 1117434), (3864, 744956), (5152, 558717), (7728, 372478), (15456, 186239)]