985639824

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2203}}^1$

素因数の和:2469

約数の個数: 120

約数和(自身を含む): 2984392320

約数和(自身を除く): 1998752496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 239, 312, 468, 478, 624, 717, 936, 956, 1434, 1872, 1912, 2151, 2203, 2868, 3107, 3824, 4302, 4406, 5736, 6214, 6609, 8604, 8812, 9321, 11472, 12428, 13218, 17208, 17624, 18642, 19827, 24856, 26436, 27963, 28639, 34416, 35248, 37284, 39654, 49712, 52872, 55926, 57278, 74568, 79308, 85917, 105744, 111852, 114556, 149136, 158616, 171834, 223704, 229112, 257751, 317232, 343668, 447408, 458224, 515502, 526517, 687336, 1031004, 1053034, 1374672, 1579551, 2062008, 2106068, 3159102, 4124016, 4212136, 4738653, 6318204, 6844721, 8424272, 9477306, 12636408, 13689442, 18954612, 20534163, 25272816, 27378884, 37909224, 41068326, 54757768, 61602489, 75818448, 82136652, 109515536, 123204978, 164273304, 246409956, 328546608, 492819912, 985639824]

約数ペア:

[(1, 985639824), (2, 492819912), (3, 328546608), (4, 246409956), (6, 164273304), (8, 123204978), (9, 109515536), (12, 82136652), (13, 75818448), (16, 61602489), (18, 54757768), (24, 41068326), (26, 37909224), (36, 27378884), (39, 25272816), (48, 20534163), (52, 18954612), (72, 13689442), (78, 12636408), (104, 9477306), (117, 8424272), (144, 6844721), (156, 6318204), (208, 4738653), (234, 4212136), (239, 4124016), (312, 3159102), (468, 2106068), (478, 2062008), (624, 1579551), (717, 1374672), (936, 1053034), (956, 1031004), (1434, 687336), (1872, 526517), (1912, 515502), (2151, 458224), (2203, 447408), (2868, 343668), (3107, 317232), (3824, 257751), (4302, 229112), (4406, 223704), (5736, 171834), (6214, 158616), (6609, 149136), (8604, 114556), (8812, 111852), (9321, 105744), (11472, 85917), (12428, 79308), (13218, 74568), (17208, 57278), (17624, 55926), (18642, 52872), (19827, 49712), (24856, 39654), (26436, 37284), (27963, 35248), (28639, 34416)]