2028000031872

素因数分解:

$2^7\times 3^1\times {\mathrm{307}}^1\times {\mathrm{991}}^1\times {\mathrm{17359}}^1$

素因数の和:18674

約数の個数: 128

約数和(自身を含む): 5410187059200

約数和(自身を除く): 3382187027328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 307, 384, 614, 921, 991, 1228, 1842, 1982, 2456, 2973, 3684, 3964, 4912, 5946, 7368, 7928, 9824, 11892, 14736, 15856, 17359, 19648, 23784, 29472, 31712, 34718, 39296, 47568, 52077, 58944, 63424, 69436, 95136, 104154, 117888, 126848, 138872, 190272, 208308, 277744, 304237, 380544, 416616, 555488, 608474, 833232, 912711, 1110976, 1216948, 1666464, 1825422, 2221952, 2433896, 3332928, 3650844, 4867792, 5329213, 6665856, 7301688, 9735584, 10658426, 14603376, 15987639, 17202769, 19471168, 21316852, 29206752, 31975278, 34405538, 38942336, 42633704, 51608307, 58413504, 63950556, 68811076, 85267408, 103216614, 116827008, 127901112, 137622152, 170534816, 206433228, 255802224, 275244304, 341069632, 412866456, 511604448, 550488608, 682139264, 825732912, 1023208896, 1100977216, 1651465824, 2046417792, 2201954432, 3302931648, 5281250083, 6605863296, 10562500166, 15843750249, 21125000332, 31687500498, 42250000664, 63375000996, 84500001328, 126750001992, 169000002656, 253500003984, 338000005312, 507000007968, 676000010624, 1014000015936, 2028000031872]

約数ペア:

[(1, 2028000031872), (2, 1014000015936), (3, 676000010624), (4, 507000007968), (6, 338000005312), (8, 253500003984), (12, 169000002656), (16, 126750001992), (24, 84500001328), (32, 63375000996), (48, 42250000664), (64, 31687500498), (96, 21125000332), (128, 15843750249), (192, 10562500166), (307, 6605863296), (384, 5281250083), (614, 3302931648), (921, 2201954432), (991, 2046417792), (1228, 1651465824), (1842, 1100977216), (1982, 1023208896), (2456, 825732912), (2973, 682139264), (3684, 550488608), (3964, 511604448), (4912, 412866456), (5946, 341069632), (7368, 275244304), (7928, 255802224), (9824, 206433228), (11892, 170534816), (14736, 137622152), (15856, 127901112), (17359, 116827008), (19648, 103216614), (23784, 85267408), (29472, 68811076), (31712, 63950556), (34718, 58413504), (39296, 51608307), (47568, 42633704), (52077, 38942336), (58944, 34405538), (63424, 31975278), (69436, 29206752), (95136, 21316852), (104154, 19471168), (117888, 17202769), (126848, 15987639), (138872, 14603376), (190272, 10658426), (208308, 9735584), (277744, 7301688), (304237, 6665856), (380544, 5329213), (416616, 4867792), (555488, 3650844), (608474, 3332928), (833232, 2433896), (912711, 2221952), (1110976, 1825422), (1216948, 1666464)]