2787985824

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{117577}}^1$

素因数の和:117622

約数の個数: 96

約数和(自身を含む): 8296303680

約数和(自身を除く): 5508317856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 7904, 11856, 23712, 117577, 235154, 352731, 470308, 705462, 940616, 1410924, 1528501, 1881232, 2233963, 2821848, 3057002, 3762464, 4467926, 4585503, 5643696, 6114004, 6701889, 8935852, 9171006, 11287392, 12228008, 13403778, 17871704, 18342012, 24456016, 26807556, 29041519, 35743408, 36684024, 48912032, 53615112, 58083038, 71486816, 73368048, 87124557, 107230224, 116166076, 146736096, 174249114, 214460448, 232332152, 348498228, 464664304, 696996456, 929328608, 1393992912, 2787985824]

約数ペア:

[(1, 2787985824), (2, 1393992912), (3, 929328608), (4, 696996456), (6, 464664304), (8, 348498228), (12, 232332152), (13, 214460448), (16, 174249114), (19, 146736096), (24, 116166076), (26, 107230224), (32, 87124557), (38, 73368048), (39, 71486816), (48, 58083038), (52, 53615112), (57, 48912032), (76, 36684024), (78, 35743408), (96, 29041519), (104, 26807556), (114, 24456016), (152, 18342012), (156, 17871704), (208, 13403778), (228, 12228008), (247, 11287392), (304, 9171006), (312, 8935852), (416, 6701889), (456, 6114004), (494, 5643696), (608, 4585503), (624, 4467926), (741, 3762464), (912, 3057002), (988, 2821848), (1248, 2233963), (1482, 1881232), (1824, 1528501), (1976, 1410924), (2964, 940616), (3952, 705462), (5928, 470308), (7904, 352731), (11856, 235154), (23712, 117577)]