7998968016

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{99371}}^1$

素因数の和:99441

約数の個数: 120

約数和(自身を含む): 24668900256

約数和(自身を除く): 16669932240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2236, 3096, 3354, 4472, 5031, 6192, 6708, 8944, 10062, 13416, 20124, 26832, 40248, 80496, 99371, 198742, 298113, 397484, 596226, 794968, 894339, 1192452, 1291823, 1589936, 1788678, 2384904, 2583646, 3577356, 3875469, 4272953, 4769808, 5167292, 7154712, 7750938, 8545906, 10334584, 11626407, 12818859, 14309424, 15501876, 17091812, 20669168, 23252814, 25637718, 31003752, 34183624, 38456577, 46505628, 51275436, 55548389, 62007504, 68367248, 76913154, 93011256, 102550872, 111096778, 153826308, 166645167, 186022512, 205101744, 222193556, 307652616, 333290334, 444387112, 499935501, 615305232, 666580668, 888774224, 999871002, 1333161336, 1999742004, 2666322672, 3999484008, 7998968016]

約数ペア:

[(1, 7998968016), (2, 3999484008), (3, 2666322672), (4, 1999742004), (6, 1333161336), (8, 999871002), (9, 888774224), (12, 666580668), (13, 615305232), (16, 499935501), (18, 444387112), (24, 333290334), (26, 307652616), (36, 222193556), (39, 205101744), (43, 186022512), (48, 166645167), (52, 153826308), (72, 111096778), (78, 102550872), (86, 93011256), (104, 76913154), (117, 68367248), (129, 62007504), (144, 55548389), (156, 51275436), (172, 46505628), (208, 38456577), (234, 34183624), (258, 31003752), (312, 25637718), (344, 23252814), (387, 20669168), (468, 17091812), (516, 15501876), (559, 14309424), (624, 12818859), (688, 11626407), (774, 10334584), (936, 8545906), (1032, 7750938), (1118, 7154712), (1548, 5167292), (1677, 4769808), (1872, 4272953), (2064, 3875469), (2236, 3577356), (3096, 2583646), (3354, 2384904), (4472, 1788678), (5031, 1589936), (6192, 1291823), (6708, 1192452), (8944, 894339), (10062, 794968), (13416, 596226), (20124, 397484), (26832, 298113), (40248, 198742), (80496, 99371)]