1245223824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:997

約数の個数: 160

約数和(自身を含む): 3679764480

約数和(自身を除く): 2434540656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 127, 152, 156, 208, 228, 247, 254, 304, 312, 381, 456, 494, 508, 624, 741, 762, 827, 912, 988, 1016, 1482, 1524, 1651, 1654, 1976, 2032, 2413, 2481, 2964, 3048, 3302, 3308, 3952, 4826, 4953, 4962, 5928, 6096, 6604, 6616, 7239, 9652, 9906, 9924, 10751, 11856, 13208, 13232, 14478, 15713, 19304, 19812, 19848, 21502, 26416, 28956, 31369, 31426, 32253, 38608, 39624, 39696, 43004, 47139, 57912, 62738, 62852, 64506, 79248, 86008, 94107, 94278, 105029, 115824, 125476, 125704, 129012, 172016, 188214, 188556, 204269, 210058, 250952, 251408, 258024, 315087, 376428, 377112, 408538, 420116, 501904, 516048, 612807, 630174, 752856, 754224, 817076, 840232, 1225614, 1260348, 1365377, 1505712, 1634152, 1680464, 1995551, 2451228, 2520696, 2730754, 3268304, 3991102, 4096131, 4902456, 5041392, 5461508, 5986653, 7982204, 8192262, 9804912, 10923016, 11973306, 15964408, 16384524, 21846032, 23946612, 25942163, 31928816, 32769048, 47893224, 51884326, 65538096, 77826489, 95786448, 103768652, 155652978, 207537304, 311305956, 415074608, 622611912, 1245223824]

約数ペア:

[(1, 1245223824), (2, 622611912), (3, 415074608), (4, 311305956), (6, 207537304), (8, 155652978), (12, 103768652), (13, 95786448), (16, 77826489), (19, 65538096), (24, 51884326), (26, 47893224), (38, 32769048), (39, 31928816), (48, 25942163), (52, 23946612), (57, 21846032), (76, 16384524), (78, 15964408), (104, 11973306), (114, 10923016), (127, 9804912), (152, 8192262), (156, 7982204), (208, 5986653), (228, 5461508), (247, 5041392), (254, 4902456), (304, 4096131), (312, 3991102), (381, 3268304), (456, 2730754), (494, 2520696), (508, 2451228), (624, 1995551), (741, 1680464), (762, 1634152), (827, 1505712), (912, 1365377), (988, 1260348), (1016, 1225614), (1482, 840232), (1524, 817076), (1651, 754224), (1654, 752856), (1976, 630174), (2032, 612807), (2413, 516048), (2481, 501904), (2964, 420116), (3048, 408538), (3302, 377112), (3308, 376428), (3952, 315087), (4826, 258024), (4953, 251408), (4962, 250952), (5928, 210058), (6096, 204269), (6604, 188556), (6616, 188214), (7239, 172016), (9652, 129012), (9906, 125704), (9924, 125476), (10751, 115824), (11856, 105029), (13208, 94278), (13232, 94107), (14478, 86008), (15713, 79248), (19304, 64506), (19812, 62852), (19848, 62738), (21502, 57912), (26416, 47139), (28956, 43004), (31369, 39696), (31426, 39624), (32253, 38608)]