271464768

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:733

約数の個数: 168

約数和(自身を含む): 839394816

約数和(自身を除く): 567930048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 192, 207, 248, 276, 279, 288, 368, 372, 414, 496, 552, 558, 576, 661, 713, 736, 744, 828, 992, 1104, 1116, 1322, 1426, 1472, 1488, 1656, 1983, 1984, 2139, 2208, 2232, 2644, 2852, 2976, 3312, 3966, 4278, 4416, 4464, 5288, 5704, 5949, 5952, 6417, 6624, 7932, 8556, 8928, 10576, 11408, 11898, 12834, 13248, 15203, 15864, 17112, 17856, 20491, 21152, 22816, 23796, 25668, 30406, 31728, 34224, 40982, 42304, 45609, 45632, 47592, 51336, 60812, 61473, 63456, 68448, 81964, 91218, 95184, 102672, 121624, 122946, 126912, 136827, 136896, 163928, 182436, 184419, 190368, 205344, 243248, 245892, 273654, 327856, 364872, 368838, 380736, 410688, 471293, 486496, 491784, 547308, 655712, 729744, 737676, 942586, 972992, 983568, 1094616, 1311424, 1413879, 1459488, 1475352, 1885172, 1967136, 2189232, 2827758, 2918976, 2950704, 3770344, 3934272, 4241637, 4378464, 5655516, 5901408, 7540688, 8483274, 8756928, 11311032, 11802816, 15081376, 16966548, 22622064, 30162752, 33933096, 45244128, 67866192, 90488256, 135732384, 271464768]

約数ペア:

[(1, 271464768), (2, 135732384), (3, 90488256), (4, 67866192), (6, 45244128), (8, 33933096), (9, 30162752), (12, 22622064), (16, 16966548), (18, 15081376), (23, 11802816), (24, 11311032), (31, 8756928), (32, 8483274), (36, 7540688), (46, 5901408), (48, 5655516), (62, 4378464), (64, 4241637), (69, 3934272), (72, 3770344), (92, 2950704), (93, 2918976), (96, 2827758), (124, 2189232), (138, 1967136), (144, 1885172), (184, 1475352), (186, 1459488), (192, 1413879), (207, 1311424), (248, 1094616), (276, 983568), (279, 972992), (288, 942586), (368, 737676), (372, 729744), (414, 655712), (496, 547308), (552, 491784), (558, 486496), (576, 471293), (661, 410688), (713, 380736), (736, 368838), (744, 364872), (828, 327856), (992, 273654), (1104, 245892), (1116, 243248), (1322, 205344), (1426, 190368), (1472, 184419), (1488, 182436), (1656, 163928), (1983, 136896), (1984, 136827), (2139, 126912), (2208, 122946), (2232, 121624), (2644, 102672), (2852, 95184), (2976, 91218), (3312, 81964), (3966, 68448), (4278, 63456), (4416, 61473), (4464, 60812), (5288, 51336), (5704, 47592), (5949, 45632), (5952, 45609), (6417, 42304), (6624, 40982), (7932, 34224), (8556, 31728), (8928, 30406), (10576, 25668), (11408, 23796), (11898, 22816), (12834, 21152), (13248, 20491), (15203, 17856), (15864, 17112)]