2882183136

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{647}}^1\times {\mathrm{947}}^1$

素因数の和:1621

約数の個数: 144

約数和(自身を含む): 8823862656

約数和(自身を除く): 5941679520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 647, 672, 784, 947, 1176, 1294, 1568, 1894, 1941, 2352, 2588, 2841, 3788, 3882, 4529, 4704, 5176, 5682, 6629, 7576, 7764, 9058, 10352, 11364, 13258, 13587, 15152, 15528, 18116, 19887, 20704, 22728, 26516, 27174, 30304, 31056, 31703, 36232, 39774, 45456, 46403, 53032, 54348, 62112, 63406, 72464, 79548, 90912, 92806, 95109, 106064, 108696, 126812, 139209, 144928, 159096, 185612, 190218, 212128, 217392, 253624, 278418, 318192, 371224, 380436, 434784, 507248, 556836, 612709, 636384, 742448, 760872, 1014496, 1113672, 1225418, 1484896, 1521744, 1838127, 2227344, 2450836, 3043488, 3676254, 4288963, 4454688, 4901672, 7352508, 8577926, 9803344, 12866889, 14705016, 17155852, 19606688, 25733778, 29410032, 30022741, 34311704, 51467556, 58820064, 60045482, 68623408, 90068223, 102935112, 120090964, 137246816, 180136446, 205870224, 240181928, 360272892, 411740448, 480363856, 720545784, 960727712, 1441091568, 2882183136]

約数ペア:

[(1, 2882183136), (2, 1441091568), (3, 960727712), (4, 720545784), (6, 480363856), (7, 411740448), (8, 360272892), (12, 240181928), (14, 205870224), (16, 180136446), (21, 137246816), (24, 120090964), (28, 102935112), (32, 90068223), (42, 68623408), (48, 60045482), (49, 58820064), (56, 51467556), (84, 34311704), (96, 30022741), (98, 29410032), (112, 25733778), (147, 19606688), (168, 17155852), (196, 14705016), (224, 12866889), (294, 9803344), (336, 8577926), (392, 7352508), (588, 4901672), (647, 4454688), (672, 4288963), (784, 3676254), (947, 3043488), (1176, 2450836), (1294, 2227344), (1568, 1838127), (1894, 1521744), (1941, 1484896), (2352, 1225418), (2588, 1113672), (2841, 1014496), (3788, 760872), (3882, 742448), (4529, 636384), (4704, 612709), (5176, 556836), (5682, 507248), (6629, 434784), (7576, 380436), (7764, 371224), (9058, 318192), (10352, 278418), (11364, 253624), (13258, 217392), (13587, 212128), (15152, 190218), (15528, 185612), (18116, 159096), (19887, 144928), (20704, 139209), (22728, 126812), (26516, 108696), (27174, 106064), (30304, 95109), (31056, 92806), (31703, 90912), (36232, 79548), (39774, 72464), (45456, 63406), (46403, 62112), (53032, 54348)]