287106624

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2353

約数の個数: 168

約数和(自身を含む): 971263488

約数和(自身を除く): 684156864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2297, 2604, 2976, 3472, 3906, 4032, 4464, 4594, 5208, 5952, 6891, 6944, 7812, 8928, 9188, 10416, 13782, 13888, 15624, 16079, 17856, 18376, 20673, 20832, 27564, 31248, 32158, 36752, 41346, 41664, 48237, 55128, 62496, 64316, 71207, 73504, 82692, 96474, 110256, 124992, 128632, 142414, 144711, 147008, 165384, 192948, 213621, 220512, 257264, 284828, 289422, 330768, 385896, 427242, 441024, 498449, 514528, 569656, 578844, 640863, 661536, 771792, 854484, 996898, 1029056, 1139312, 1157688, 1281726, 1323072, 1495347, 1543584, 1708968, 1993796, 2278624, 2315376, 2563452, 2990694, 3087168, 3417936, 3987592, 4486041, 4557248, 4630752, 5126904, 5981388, 6835872, 7975184, 8972082, 9261504, 10253808, 11962776, 13671744, 15950368, 17944164, 20507616, 23925552, 31900736, 35888328, 41015232, 47851104, 71776656, 95702208, 143553312, 287106624]

約数ペア:

[(1, 287106624), (2, 143553312), (3, 95702208), (4, 71776656), (6, 47851104), (7, 41015232), (8, 35888328), (9, 31900736), (12, 23925552), (14, 20507616), (16, 17944164), (18, 15950368), (21, 13671744), (24, 11962776), (28, 10253808), (31, 9261504), (32, 8972082), (36, 7975184), (42, 6835872), (48, 5981388), (56, 5126904), (62, 4630752), (63, 4557248), (64, 4486041), (72, 3987592), (84, 3417936), (93, 3087168), (96, 2990694), (112, 2563452), (124, 2315376), (126, 2278624), (144, 1993796), (168, 1708968), (186, 1543584), (192, 1495347), (217, 1323072), (224, 1281726), (248, 1157688), (252, 1139312), (279, 1029056), (288, 996898), (336, 854484), (372, 771792), (434, 661536), (448, 640863), (496, 578844), (504, 569656), (558, 514528), (576, 498449), (651, 441024), (672, 427242), (744, 385896), (868, 330768), (992, 289422), (1008, 284828), (1116, 257264), (1302, 220512), (1344, 213621), (1488, 192948), (1736, 165384), (1953, 147008), (1984, 144711), (2016, 142414), (2232, 128632), (2297, 124992), (2604, 110256), (2976, 96474), (3472, 82692), (3906, 73504), (4032, 71207), (4464, 64316), (4594, 62496), (5208, 55128), (5952, 48237), (6891, 41664), (6944, 41346), (7812, 36752), (8928, 32158), (9188, 31248), (10416, 27564), (13782, 20832), (13888, 20673), (15624, 18376), (16079, 17856)]