56517384

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 190589760

約数和(自身を除く): 134072376

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 49, 51, 56, 66, 68, 77, 84, 88, 98, 102, 119, 132, 136, 147, 154, 168, 187, 196, 204, 231, 238, 257, 264, 294, 308, 357, 374, 392, 408, 462, 476, 514, 539, 561, 588, 616, 714, 748, 771, 833, 924, 952, 1028, 1078, 1122, 1176, 1309, 1428, 1496, 1542, 1617, 1666, 1799, 1848, 2056, 2156, 2244, 2499, 2618, 2827, 2856, 3084, 3234, 3332, 3598, 3927, 4312, 4369, 4488, 4998, 5236, 5397, 5654, 6168, 6468, 6664, 7196, 7854, 8481, 8738, 9163, 9996, 10472, 10794, 11308, 12593, 12936, 13107, 14392, 15708, 16962, 17476, 18326, 19789, 19992, 21588, 22616, 25186, 26214, 27489, 30583, 31416, 33924, 34952, 36652, 37779, 39578, 43176, 48059, 50372, 52428, 54978, 59367, 61166, 67848, 73304, 75558, 79156, 91749, 96118, 100744, 104856, 109956, 118734, 122332, 138523, 144177, 151116, 158312, 183498, 192236, 214081, 219912, 237468, 244664, 277046, 288354, 302232, 336413, 366996, 384472, 415569, 428162, 474936, 554092, 576708, 642243, 672826, 733992, 831138, 856324, 1009239, 1108184, 1153416, 1284486, 1345652, 1662276, 1712648, 2018478, 2354891, 2568972, 2691304, 3324552, 4036956, 4709782, 5137944, 7064673, 8073912, 9419564, 14129346, 18839128, 28258692, 56517384]

約数ペア:

[(1, 56517384), (2, 28258692), (3, 18839128), (4, 14129346), (6, 9419564), (7, 8073912), (8, 7064673), (11, 5137944), (12, 4709782), (14, 4036956), (17, 3324552), (21, 2691304), (22, 2568972), (24, 2354891), (28, 2018478), (33, 1712648), (34, 1662276), (42, 1345652), (44, 1284486), (49, 1153416), (51, 1108184), (56, 1009239), (66, 856324), (68, 831138), (77, 733992), (84, 672826), (88, 642243), (98, 576708), (102, 554092), (119, 474936), (132, 428162), (136, 415569), (147, 384472), (154, 366996), (168, 336413), (187, 302232), (196, 288354), (204, 277046), (231, 244664), (238, 237468), (257, 219912), (264, 214081), (294, 192236), (308, 183498), (357, 158312), (374, 151116), (392, 144177), (408, 138523), (462, 122332), (476, 118734), (514, 109956), (539, 104856), (561, 100744), (588, 96118), (616, 91749), (714, 79156), (748, 75558), (771, 73304), (833, 67848), (924, 61166), (952, 59367), (1028, 54978), (1078, 52428), (1122, 50372), (1176, 48059), (1309, 43176), (1428, 39578), (1496, 37779), (1542, 36652), (1617, 34952), (1666, 33924), (1799, 31416), (1848, 30583), (2056, 27489), (2156, 26214), (2244, 25186), (2499, 22616), (2618, 21588), (2827, 19992), (2856, 19789), (3084, 18326), (3234, 17476), (3332, 16962), (3598, 15708), (3927, 14392), (4312, 13107), (4369, 12936), (4488, 12593), (4998, 11308), (5236, 10794), (5397, 10472), (5654, 9996), (6168, 9163), (6468, 8738), (6664, 8481), (7196, 7854)]