1428893568

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:374

約数の個数: 256

約数和(自身を含む): 4461480000

約数和(自身を除く): 3032586432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 53, 54, 58, 64, 72, 87, 96, 106, 108, 116, 128, 144, 159, 174, 192, 212, 216, 232, 261, 269, 288, 318, 348, 384, 424, 432, 464, 477, 522, 538, 576, 636, 696, 783, 807, 848, 864, 928, 954, 1044, 1076, 1152, 1272, 1392, 1431, 1537, 1566, 1614, 1696, 1728, 1856, 1908, 2088, 2152, 2421, 2544, 2784, 2862, 3074, 3132, 3228, 3392, 3456, 3712, 3816, 4176, 4304, 4611, 4842, 5088, 5568, 5724, 6148, 6264, 6456, 6784, 7263, 7632, 7801, 8352, 8608, 9222, 9684, 10176, 11136, 11448, 12296, 12528, 12912, 13833, 14257, 14526, 15264, 15602, 16704, 17216, 18444, 19368, 20352, 22896, 23403, 24592, 25056, 25824, 27666, 28514, 29052, 30528, 31204, 33408, 34432, 36888, 38736, 41499, 42771, 45792, 46806, 49184, 50112, 51648, 55332, 57028, 58104, 61056, 62408, 70209, 73776, 77472, 82998, 85542, 91584, 93612, 98368, 100224, 103296, 110664, 114056, 116208, 124816, 128313, 140418, 147552, 154944, 165996, 171084, 183168, 187224, 196736, 210627, 221328, 228112, 232416, 249632, 256626, 280836, 295104, 309888, 331992, 342168, 374448, 384939, 413453, 421254, 442656, 456224, 464832, 499264, 513252, 561672, 590208, 663984, 684336, 748896, 769878, 826906, 842508, 885312, 912448, 929664, 998528, 1026504, 1123344, 1240359, 1327968, 1368672, 1497792, 1539756, 1653812, 1685016, 1770624, 1824896, 2053008, 2246688, 2480718, 2655936, 2737344, 2995584, 3079512, 3307624, 3370032, 3721077, 4106016, 4493376, 4961436, 5311872, 5474688, 6159024, 6615248, 6740064, 7442154, 8212032, 8986752, 9922872, 11163231, 12318048, 13230496, 13480128, 14884308, 16424064, 19845744, 22326462, 24636096, 26460992, 26960256, 29768616, 39691488, 44652924, 49272192, 52921984, 59537232, 79382976, 89305848, 119074464, 158765952, 178611696, 238148928, 357223392, 476297856, 714446784, 1428893568]

約数ペア:

[(1, 1428893568), (2, 714446784), (3, 476297856), (4, 357223392), (6, 238148928), (8, 178611696), (9, 158765952), (12, 119074464), (16, 89305848), (18, 79382976), (24, 59537232), (27, 52921984), (29, 49272192), (32, 44652924), (36, 39691488), (48, 29768616), (53, 26960256), (54, 26460992), (58, 24636096), (64, 22326462), (72, 19845744), (87, 16424064), (96, 14884308), (106, 13480128), (108, 13230496), (116, 12318048), (128, 11163231), (144, 9922872), (159, 8986752), (174, 8212032), (192, 7442154), (212, 6740064), (216, 6615248), (232, 6159024), (261, 5474688), (269, 5311872), (288, 4961436), (318, 4493376), (348, 4106016), (384, 3721077), (424, 3370032), (432, 3307624), (464, 3079512), (477, 2995584), (522, 2737344), (538, 2655936), (576, 2480718), (636, 2246688), (696, 2053008), (783, 1824896), (807, 1770624), (848, 1685016), (864, 1653812), (928, 1539756), (954, 1497792), (1044, 1368672), (1076, 1327968), (1152, 1240359), (1272, 1123344), (1392, 1026504), (1431, 998528), (1537, 929664), (1566, 912448), (1614, 885312), (1696, 842508), (1728, 826906), (1856, 769878), (1908, 748896), (2088, 684336), (2152, 663984), (2421, 590208), (2544, 561672), (2784, 513252), (2862, 499264), (3074, 464832), (3132, 456224), (3228, 442656), (3392, 421254), (3456, 413453), (3712, 384939), (3816, 374448), (4176, 342168), (4304, 331992), (4611, 309888), (4842, 295104), (5088, 280836), (5568, 256626), (5724, 249632), (6148, 232416), (6264, 228112), (6456, 221328), (6784, 210627), (7263, 196736), (7632, 187224), (7801, 183168), (8352, 171084), (8608, 165996), (9222, 154944), (9684, 147552), (10176, 140418), (11136, 128313), (11448, 124816), (12296, 116208), (12528, 114056), (12912, 110664), (13833, 103296), (14257, 100224), (14526, 98368), (15264, 93612), (15602, 91584), (16704, 85542), (17216, 82998), (18444, 77472), (19368, 73776), (20352, 70209), (22896, 62408), (23403, 61056), (24592, 58104), (25056, 57028), (25824, 55332), (27666, 51648), (28514, 50112), (29052, 49184), (30528, 46806), (31204, 45792), (33408, 42771), (34432, 41499), (36888, 38736)]