271539216

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 200

約数和(自身を含む): 862069824

約数和(自身を除く): 590530608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 71, 72, 78, 81, 104, 108, 117, 142, 144, 156, 162, 208, 213, 216, 227, 234, 284, 312, 324, 351, 426, 432, 454, 468, 568, 624, 639, 648, 681, 702, 852, 908, 923, 936, 1053, 1136, 1278, 1296, 1362, 1404, 1704, 1816, 1846, 1872, 1917, 2043, 2106, 2556, 2724, 2769, 2808, 2951, 3408, 3632, 3692, 3834, 4086, 4212, 5112, 5448, 5538, 5616, 5751, 5902, 6129, 7384, 7668, 8172, 8307, 8424, 8853, 10224, 10896, 11076, 11502, 11804, 12258, 14768, 15336, 16117, 16344, 16614, 16848, 17706, 18387, 22152, 23004, 23608, 24516, 24921, 26559, 30672, 32234, 32688, 33228, 35412, 36774, 44304, 46008, 47216, 48351, 49032, 49842, 53118, 64468, 66456, 70824, 73548, 74763, 79677, 92016, 96702, 98064, 99684, 106236, 128936, 132912, 141648, 145053, 147096, 149526, 159354, 193404, 199368, 209521, 212472, 239031, 257872, 290106, 294192, 299052, 318708, 386808, 398736, 419042, 424944, 435159, 478062, 580212, 598104, 628563, 637416, 773616, 838084, 870318, 956124, 1160424, 1196208, 1257126, 1274832, 1305477, 1676168, 1740636, 1885689, 1912248, 2320848, 2514252, 2610954, 3352336, 3481272, 3771378, 3824496, 5028504, 5221908, 5657067, 6962544, 7542756, 10057008, 10443816, 11314134, 15085512, 16971201, 20887632, 22628268, 30171024, 33942402, 45256536, 67884804, 90513072, 135769608, 271539216]

約数ペア:

[(1, 271539216), (2, 135769608), (3, 90513072), (4, 67884804), (6, 45256536), (8, 33942402), (9, 30171024), (12, 22628268), (13, 20887632), (16, 16971201), (18, 15085512), (24, 11314134), (26, 10443816), (27, 10057008), (36, 7542756), (39, 6962544), (48, 5657067), (52, 5221908), (54, 5028504), (71, 3824496), (72, 3771378), (78, 3481272), (81, 3352336), (104, 2610954), (108, 2514252), (117, 2320848), (142, 1912248), (144, 1885689), (156, 1740636), (162, 1676168), (208, 1305477), (213, 1274832), (216, 1257126), (227, 1196208), (234, 1160424), (284, 956124), (312, 870318), (324, 838084), (351, 773616), (426, 637416), (432, 628563), (454, 598104), (468, 580212), (568, 478062), (624, 435159), (639, 424944), (648, 419042), (681, 398736), (702, 386808), (852, 318708), (908, 299052), (923, 294192), (936, 290106), (1053, 257872), (1136, 239031), (1278, 212472), (1296, 209521), (1362, 199368), (1404, 193404), (1704, 159354), (1816, 149526), (1846, 147096), (1872, 145053), (1917, 141648), (2043, 132912), (2106, 128936), (2556, 106236), (2724, 99684), (2769, 98064), (2808, 96702), (2951, 92016), (3408, 79677), (3632, 74763), (3692, 73548), (3834, 70824), (4086, 66456), (4212, 64468), (5112, 53118), (5448, 49842), (5538, 49032), (5616, 48351), (5751, 47216), (5902, 46008), (6129, 44304), (7384, 36774), (7668, 35412), (8172, 33228), (8307, 32688), (8424, 32234), (8853, 30672), (10224, 26559), (10896, 24921), (11076, 24516), (11502, 23608), (11804, 23004), (12258, 22152), (14768, 18387), (15336, 17706), (16117, 16848), (16344, 16614)]