2054788992

素因数分解:

$2^7\times 3^3\times {\mathrm{457}}^1\times {\mathrm{1301}}^1$

素因数の和:1781

約数の個数: 128

約数和(自身を含む): 6082423200

約数和(自身を除く): 4027634208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 457, 576, 864, 914, 1152, 1301, 1371, 1728, 1828, 2602, 2742, 3456, 3656, 3903, 4113, 5204, 5484, 7312, 7806, 8226, 10408, 10968, 11709, 12339, 14624, 15612, 16452, 20816, 21936, 23418, 24678, 29248, 31224, 32904, 35127, 41632, 43872, 46836, 49356, 58496, 62448, 65808, 70254, 83264, 87744, 93672, 98712, 124896, 131616, 140508, 166528, 175488, 187344, 197424, 249792, 263232, 281016, 374688, 394848, 499584, 526464, 562032, 594557, 749376, 789696, 1124064, 1189114, 1498752, 1579392, 1783671, 2248128, 2378228, 3567342, 4496256, 4756456, 5351013, 7134684, 9512912, 10702026, 14269368, 16053039, 19025824, 21404052, 28538736, 32106078, 38051648, 42808104, 57077472, 64212156, 76103296, 85616208, 114154944, 128424312, 171232416, 228309888, 256848624, 342464832, 513697248, 684929664, 1027394496, 2054788992]

約数ペア:

[(1, 2054788992), (2, 1027394496), (3, 684929664), (4, 513697248), (6, 342464832), (8, 256848624), (9, 228309888), (12, 171232416), (16, 128424312), (18, 114154944), (24, 85616208), (27, 76103296), (32, 64212156), (36, 57077472), (48, 42808104), (54, 38051648), (64, 32106078), (72, 28538736), (96, 21404052), (108, 19025824), (128, 16053039), (144, 14269368), (192, 10702026), (216, 9512912), (288, 7134684), (384, 5351013), (432, 4756456), (457, 4496256), (576, 3567342), (864, 2378228), (914, 2248128), (1152, 1783671), (1301, 1579392), (1371, 1498752), (1728, 1189114), (1828, 1124064), (2602, 789696), (2742, 749376), (3456, 594557), (3656, 562032), (3903, 526464), (4113, 499584), (5204, 394848), (5484, 374688), (7312, 281016), (7806, 263232), (8226, 249792), (10408, 197424), (10968, 187344), (11709, 175488), (12339, 166528), (14624, 140508), (15612, 131616), (16452, 124896), (20816, 98712), (21936, 93672), (23418, 87744), (24678, 83264), (29248, 70254), (31224, 65808), (32904, 62448), (35127, 58496), (41632, 49356), (43872, 46836)]