1807473696

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:1015

約数の個数: 192

約数和(自身を含む): 5633058816

約数和(自身を除く): 3825585120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 71, 84, 86, 96, 112, 129, 142, 168, 172, 213, 224, 258, 284, 301, 336, 344, 426, 497, 516, 568, 602, 672, 688, 852, 881, 903, 994, 1032, 1136, 1204, 1376, 1491, 1704, 1762, 1806, 1988, 2064, 2272, 2408, 2643, 2982, 3053, 3408, 3524, 3612, 3976, 4128, 4816, 5286, 5964, 6106, 6167, 6816, 7048, 7224, 7952, 9159, 9632, 10572, 11928, 12212, 12334, 14096, 14448, 15904, 18318, 18501, 21144, 21371, 23856, 24424, 24668, 28192, 28896, 36636, 37002, 37883, 42288, 42742, 47712, 48848, 49336, 62551, 64113, 73272, 74004, 75766, 84576, 85484, 97696, 98672, 113649, 125102, 128226, 146544, 148008, 151532, 170968, 187653, 197344, 227298, 250204, 256452, 265181, 293088, 296016, 303064, 341936, 375306, 437857, 454596, 500408, 512904, 530362, 592032, 606128, 683872, 750612, 795543, 875714, 909192, 1000816, 1025808, 1060724, 1212256, 1313571, 1501224, 1591086, 1751428, 1818384, 2001632, 2051616, 2121448, 2627142, 2689693, 3002448, 3182172, 3502856, 3636768, 4242896, 5254284, 5379386, 6004896, 6364344, 7005712, 8069079, 8485792, 10508568, 10758772, 12728688, 14011424, 16138158, 18827851, 21017136, 21517544, 25457376, 32276316, 37655702, 42034272, 43035088, 56483553, 64552632, 75311404, 86070176, 112967106, 129105264, 150622808, 225934212, 258210528, 301245616, 451868424, 602491232, 903736848, 1807473696]

約数ペア:

[(1, 1807473696), (2, 903736848), (3, 602491232), (4, 451868424), (6, 301245616), (7, 258210528), (8, 225934212), (12, 150622808), (14, 129105264), (16, 112967106), (21, 86070176), (24, 75311404), (28, 64552632), (32, 56483553), (42, 43035088), (43, 42034272), (48, 37655702), (56, 32276316), (71, 25457376), (84, 21517544), (86, 21017136), (96, 18827851), (112, 16138158), (129, 14011424), (142, 12728688), (168, 10758772), (172, 10508568), (213, 8485792), (224, 8069079), (258, 7005712), (284, 6364344), (301, 6004896), (336, 5379386), (344, 5254284), (426, 4242896), (497, 3636768), (516, 3502856), (568, 3182172), (602, 3002448), (672, 2689693), (688, 2627142), (852, 2121448), (881, 2051616), (903, 2001632), (994, 1818384), (1032, 1751428), (1136, 1591086), (1204, 1501224), (1376, 1313571), (1491, 1212256), (1704, 1060724), (1762, 1025808), (1806, 1000816), (1988, 909192), (2064, 875714), (2272, 795543), (2408, 750612), (2643, 683872), (2982, 606128), (3053, 592032), (3408, 530362), (3524, 512904), (3612, 500408), (3976, 454596), (4128, 437857), (4816, 375306), (5286, 341936), (5964, 303064), (6106, 296016), (6167, 293088), (6816, 265181), (7048, 256452), (7224, 250204), (7952, 227298), (9159, 197344), (9632, 187653), (10572, 170968), (11928, 151532), (12212, 148008), (12334, 146544), (14096, 128226), (14448, 125102), (15904, 113649), (18318, 98672), (18501, 97696), (21144, 85484), (21371, 84576), (23856, 75766), (24424, 74004), (24668, 73272), (28192, 64113), (28896, 62551), (36636, 49336), (37002, 48848), (37883, 47712), (42288, 42742)]