2879405568

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:785

約数の個数: 240

約数和(自身を含む): 9088855776

約数和(自身を除く): 6209450208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 71, 72, 78, 96, 104, 117, 128, 142, 144, 156, 192, 208, 213, 234, 256, 284, 288, 312, 384, 416, 426, 468, 512, 568, 576, 624, 639, 677, 768, 832, 852, 923, 936, 1136, 1152, 1248, 1278, 1354, 1536, 1664, 1704, 1846, 1872, 2031, 2272, 2304, 2496, 2556, 2708, 2769, 3328, 3408, 3692, 3744, 4062, 4544, 4608, 4992, 5112, 5416, 5538, 6093, 6656, 6816, 7384, 7488, 8124, 8307, 8801, 9088, 9984, 10224, 10832, 11076, 12186, 13632, 14768, 14976, 16248, 16614, 17602, 18176, 19968, 20448, 21664, 22152, 24372, 26403, 27264, 29536, 29952, 32496, 33228, 35204, 36352, 40896, 43328, 44304, 48067, 48744, 52806, 54528, 59072, 59904, 64992, 66456, 70408, 79209, 81792, 86656, 88608, 96134, 97488, 105612, 109056, 118144, 129984, 132912, 140816, 144201, 158418, 163584, 173312, 177216, 192268, 194976, 211224, 236288, 259968, 265824, 281632, 288402, 316836, 327168, 346624, 354432, 384536, 389952, 422448, 432603, 472576, 519936, 531648, 563264, 576804, 624871, 633672, 708864, 769072, 779904, 844896, 865206, 1039872, 1063296, 1126528, 1153608, 1249742, 1267344, 1417728, 1538144, 1559808, 1689792, 1730412, 1874613, 2126592, 2253056, 2307216, 2499484, 2534688, 3076288, 3119616, 3379584, 3460824, 3749226, 4253184, 4506112, 4614432, 4998968, 5069376, 5623839, 6152576, 6759168, 6921648, 7498452, 9228864, 9997936, 10138752, 11247678, 12305152, 13518336, 13843296, 14996904, 18457728, 19995872, 20277504, 22495356, 24610304, 27686592, 29993808, 36915456, 39991744, 40555008, 44990712, 55373184, 59987616, 73830912, 79983488, 89981424, 110746368, 119975232, 159966976, 179962848, 221492736, 239950464, 319933952, 359925696, 479900928, 719851392, 959801856, 1439702784, 2879405568]

約数ペア:

[(1, 2879405568), (2, 1439702784), (3, 959801856), (4, 719851392), (6, 479900928), (8, 359925696), (9, 319933952), (12, 239950464), (13, 221492736), (16, 179962848), (18, 159966976), (24, 119975232), (26, 110746368), (32, 89981424), (36, 79983488), (39, 73830912), (48, 59987616), (52, 55373184), (64, 44990712), (71, 40555008), (72, 39991744), (78, 36915456), (96, 29993808), (104, 27686592), (117, 24610304), (128, 22495356), (142, 20277504), (144, 19995872), (156, 18457728), (192, 14996904), (208, 13843296), (213, 13518336), (234, 12305152), (256, 11247678), (284, 10138752), (288, 9997936), (312, 9228864), (384, 7498452), (416, 6921648), (426, 6759168), (468, 6152576), (512, 5623839), (568, 5069376), (576, 4998968), (624, 4614432), (639, 4506112), (677, 4253184), (768, 3749226), (832, 3460824), (852, 3379584), (923, 3119616), (936, 3076288), (1136, 2534688), (1152, 2499484), (1248, 2307216), (1278, 2253056), (1354, 2126592), (1536, 1874613), (1664, 1730412), (1704, 1689792), (1846, 1559808), (1872, 1538144), (2031, 1417728), (2272, 1267344), (2304, 1249742), (2496, 1153608), (2556, 1126528), (2708, 1063296), (2769, 1039872), (3328, 865206), (3408, 844896), (3692, 779904), (3744, 769072), (4062, 708864), (4544, 633672), (4608, 624871), (4992, 576804), (5112, 563264), (5416, 531648), (5538, 519936), (6093, 472576), (6656, 432603), (6816, 422448), (7384, 389952), (7488, 384536), (8124, 354432), (8307, 346624), (8801, 327168), (9088, 316836), (9984, 288402), (10224, 281632), (10832, 265824), (11076, 259968), (12186, 236288), (13632, 211224), (14768, 194976), (14976, 192268), (16248, 177216), (16614, 173312), (17602, 163584), (18176, 158418), (19968, 144201), (20448, 140816), (21664, 132912), (22152, 129984), (24372, 118144), (26403, 109056), (27264, 105612), (29536, 97488), (29952, 96134), (32496, 88608), (33228, 86656), (35204, 81792), (36352, 79209), (40896, 70408), (43328, 66456), (44304, 64992), (48067, 59904), (48744, 59072), (52806, 54528)]