1983772944

素因数分解:

$2^4\times 3^4\times {\mathrm{71}}^1\times {\mathrm{21559}}^1$

素因数の和:21650

約数の個数: 100

約数和(自身を含む): 5822752320

約数和(自身を除く): 3838979376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 284, 324, 426, 432, 568, 639, 648, 852, 1136, 1278, 1296, 1704, 1917, 2556, 3408, 3834, 5112, 5751, 7668, 10224, 11502, 15336, 21559, 23004, 30672, 43118, 46008, 64677, 86236, 92016, 129354, 172472, 194031, 258708, 344944, 388062, 517416, 582093, 776124, 1034832, 1164186, 1530689, 1552248, 1746279, 2328372, 3061378, 3104496, 3492558, 4592067, 4656744, 6122756, 6985116, 9184134, 9313488, 12245512, 13776201, 13970232, 18368268, 24491024, 27552402, 27940464, 36736536, 41328603, 55104804, 73473072, 82657206, 110209608, 123985809, 165314412, 220419216, 247971618, 330628824, 495943236, 661257648, 991886472, 1983772944]

約数ペア:

[(1, 1983772944), (2, 991886472), (3, 661257648), (4, 495943236), (6, 330628824), (8, 247971618), (9, 220419216), (12, 165314412), (16, 123985809), (18, 110209608), (24, 82657206), (27, 73473072), (36, 55104804), (48, 41328603), (54, 36736536), (71, 27940464), (72, 27552402), (81, 24491024), (108, 18368268), (142, 13970232), (144, 13776201), (162, 12245512), (213, 9313488), (216, 9184134), (284, 6985116), (324, 6122756), (426, 4656744), (432, 4592067), (568, 3492558), (639, 3104496), (648, 3061378), (852, 2328372), (1136, 1746279), (1278, 1552248), (1296, 1530689), (1704, 1164186), (1917, 1034832), (2556, 776124), (3408, 582093), (3834, 517416), (5112, 388062), (5751, 344944), (7668, 258708), (10224, 194031), (11502, 172472), (15336, 129354), (21559, 92016), (23004, 86236), (30672, 64677), (43118, 46008)]