289483488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{143593}}^1$

素因数の和:143616

約数の個数: 72

約数和(自身を含む): 940827888

約数和(自身を除く): 651344400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 143593, 287186, 430779, 574372, 861558, 1005151, 1148744, 1292337, 1723116, 2010302, 2297488, 2584674, 3015453, 3446232, 4020604, 4594976, 5169348, 6030906, 6892464, 8041208, 9046359, 10338696, 12061812, 13784928, 16082416, 18092718, 20677392, 24123624, 32164832, 36185436, 41354784, 48247248, 72370872, 96494496, 144741744, 289483488]

約数ペア:

[(1, 289483488), (2, 144741744), (3, 96494496), (4, 72370872), (6, 48247248), (7, 41354784), (8, 36185436), (9, 32164832), (12, 24123624), (14, 20677392), (16, 18092718), (18, 16082416), (21, 13784928), (24, 12061812), (28, 10338696), (32, 9046359), (36, 8041208), (42, 6892464), (48, 6030906), (56, 5169348), (63, 4594976), (72, 4020604), (84, 3446232), (96, 3015453), (112, 2584674), (126, 2297488), (144, 2010302), (168, 1723116), (224, 1292337), (252, 1148744), (288, 1005151), (336, 861558), (504, 574372), (672, 430779), (1008, 287186), (2016, 143593)]