127782816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 278642784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 79, 83, 84, 87, 96, 112, 116, 158, 166, 168, 174, 203, 224, 232, 237, 249, 316, 332, 336, 348, 406, 464, 474, 498, 553, 581, 609, 632, 664, 672, 696, 812, 928, 948, 996, 1106, 1162, 1218, 1264, 1328, 1392, 1624, 1659, 1743, 1896, 1992, 2212, 2291, 2324, 2407, 2436, 2528, 2656, 2784, 3248, 3318, 3486, 3792, 3984, 4424, 4582, 4648, 4814, 4872, 6496, 6557, 6636, 6873, 6972, 7221, 7584, 7968, 8848, 9164, 9296, 9628, 9744, 13114, 13272, 13746, 13944, 14442, 16037, 16849, 17696, 18328, 18592, 19256, 19488, 19671, 26228, 26544, 27492, 27888, 28884, 32074, 33698, 36656, 38512, 39342, 45899, 48111, 50547, 52456, 53088, 54984, 55776, 57768, 64148, 67396, 73312, 77024, 78684, 91798, 96222, 101094, 104912, 109968, 115536, 128296, 134792, 137697, 157368, 183596, 190153, 192444, 202188, 209824, 219936, 231072, 256592, 269584, 275394, 314736, 367192, 380306, 384888, 404376, 513184, 539168, 550788, 570459, 629472, 734384, 760612, 769776, 808752, 1101576, 1140918, 1331071, 1468768, 1521224, 1539552, 1617504, 2203152, 2281836, 2662142, 3042448, 3993213, 4406304, 4563672, 5324284, 6084896, 7986426, 9127344, 10648568, 15972852, 18254688, 21297136, 31945704, 42594272, 63891408, 127782816]

約数ペア:

[(1, 127782816), (2, 63891408), (3, 42594272), (4, 31945704), (6, 21297136), (7, 18254688), (8, 15972852), (12, 10648568), (14, 9127344), (16, 7986426), (21, 6084896), (24, 5324284), (28, 4563672), (29, 4406304), (32, 3993213), (42, 3042448), (48, 2662142), (56, 2281836), (58, 2203152), (79, 1617504), (83, 1539552), (84, 1521224), (87, 1468768), (96, 1331071), (112, 1140918), (116, 1101576), (158, 808752), (166, 769776), (168, 760612), (174, 734384), (203, 629472), (224, 570459), (232, 550788), (237, 539168), (249, 513184), (316, 404376), (332, 384888), (336, 380306), (348, 367192), (406, 314736), (464, 275394), (474, 269584), (498, 256592), (553, 231072), (581, 219936), (609, 209824), (632, 202188), (664, 192444), (672, 190153), (696, 183596), (812, 157368), (928, 137697), (948, 134792), (996, 128296), (1106, 115536), (1162, 109968), (1218, 104912), (1264, 101094), (1328, 96222), (1392, 91798), (1624, 78684), (1659, 77024), (1743, 73312), (1896, 67396), (1992, 64148), (2212, 57768), (2291, 55776), (2324, 54984), (2407, 53088), (2436, 52456), (2528, 50547), (2656, 48111), (2784, 45899), (3248, 39342), (3318, 38512), (3486, 36656), (3792, 33698), (3984, 32074), (4424, 28884), (4582, 27888), (4648, 27492), (4814, 26544), (4872, 26228), (6496, 19671), (6557, 19488), (6636, 19256), (6873, 18592), (6972, 18328), (7221, 17696), (7584, 16849), (7968, 16037), (8848, 14442), (9164, 13944), (9296, 13746), (9628, 13272), (9744, 13114)]