2489539752

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4561}}^1$

素因数の和:4621

約数の個数: 192

約数和(自身を含む): 8342985600

約数和(自身を除く): 5853445848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 361, 378, 399, 456, 504, 513, 532, 684, 722, 756, 798, 1026, 1064, 1083, 1197, 1368, 1444, 1512, 1596, 2052, 2166, 2394, 2527, 2888, 3192, 3249, 3591, 4104, 4332, 4561, 4788, 5054, 6498, 7182, 7581, 8664, 9122, 9576, 9747, 10108, 12996, 13683, 14364, 15162, 18244, 19494, 20216, 22743, 25992, 27366, 28728, 30324, 31927, 36488, 38988, 41049, 45486, 54732, 60648, 63854, 68229, 77976, 82098, 86659, 90972, 95781, 109464, 123147, 127708, 136458, 164196, 173318, 181944, 191562, 246294, 255416, 259977, 272916, 287343, 328392, 346636, 383124, 492588, 519954, 545832, 574686, 606613, 693272, 766248, 779931, 862029, 985176, 1039908, 1149372, 1213226, 1559862, 1646521, 1724058, 1819839, 2079816, 2298744, 2339793, 2426452, 3119724, 3293042, 3448116, 3639678, 4679586, 4852904, 4939563, 5459517, 6239448, 6586084, 6896232, 7279356, 9359172, 9879126, 10919034, 11525647, 13172168, 14558712, 14818689, 16378551, 18718344, 19758252, 21838068, 23051294, 29637378, 32757102, 34576941, 39516504, 43676136, 44456067, 46102588, 59274756, 65514204, 69153882, 88912134, 92205176, 103730823, 118549512, 131028408, 138307764, 177824268, 207461646, 276615528, 311192469, 355648536, 414923292, 622384938, 829846584, 1244769876, 2489539752]

約数ペア:

[(1, 2489539752), (2, 1244769876), (3, 829846584), (4, 622384938), (6, 414923292), (7, 355648536), (8, 311192469), (9, 276615528), (12, 207461646), (14, 177824268), (18, 138307764), (19, 131028408), (21, 118549512), (24, 103730823), (27, 92205176), (28, 88912134), (36, 69153882), (38, 65514204), (42, 59274756), (54, 46102588), (56, 44456067), (57, 43676136), (63, 39516504), (72, 34576941), (76, 32757102), (84, 29637378), (108, 23051294), (114, 21838068), (126, 19758252), (133, 18718344), (152, 16378551), (168, 14818689), (171, 14558712), (189, 13172168), (216, 11525647), (228, 10919034), (252, 9879126), (266, 9359172), (342, 7279356), (361, 6896232), (378, 6586084), (399, 6239448), (456, 5459517), (504, 4939563), (513, 4852904), (532, 4679586), (684, 3639678), (722, 3448116), (756, 3293042), (798, 3119724), (1026, 2426452), (1064, 2339793), (1083, 2298744), (1197, 2079816), (1368, 1819839), (1444, 1724058), (1512, 1646521), (1596, 1559862), (2052, 1213226), (2166, 1149372), (2394, 1039908), (2527, 985176), (2888, 862029), (3192, 779931), (3249, 766248), (3591, 693272), (4104, 606613), (4332, 574686), (4561, 545832), (4788, 519954), (5054, 492588), (6498, 383124), (7182, 346636), (7581, 328392), (8664, 287343), (9122, 272916), (9576, 259977), (9747, 255416), (10108, 246294), (12996, 191562), (13683, 181944), (14364, 173318), (15162, 164196), (18244, 136458), (19494, 127708), (20216, 123147), (22743, 109464), (25992, 95781), (27366, 90972), (28728, 86659), (30324, 82098), (31927, 77976), (36488, 68229), (38988, 63854), (41049, 60648), (45486, 54732)]