531927648

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1591

約数の個数: 240

約数和(自身を含む): 1883185920

約数和(自身を除く): 1351258272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 608, 648, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1543, 1596, 1824, 2016, 2052, 2128, 2268, 2394, 2592, 2736, 3024, 3078, 3086, 3192, 3591, 4104, 4256, 4536, 4629, 4788, 5472, 6048, 6156, 6172, 6384, 7182, 8208, 9072, 9258, 9576, 10773, 10801, 12312, 12344, 12768, 13887, 14364, 16416, 18144, 18516, 19152, 21546, 21602, 24624, 24688, 27774, 28728, 29317, 32403, 37032, 38304, 41661, 43092, 43204, 49248, 49376, 55548, 57456, 58634, 64806, 74064, 83322, 86184, 86408, 87951, 97209, 111096, 114912, 117268, 124983, 129612, 148128, 166644, 172368, 172816, 175902, 194418, 205219, 222192, 234536, 249966, 259224, 263853, 291627, 333288, 344736, 345632, 351804, 388836, 410438, 444384, 469072, 499932, 518448, 527706, 583254, 615657, 666576, 703608, 777672, 791559, 820876, 874881, 938144, 999864, 1036896, 1055412, 1166508, 1231314, 1333152, 1407216, 1555344, 1583118, 1641752, 1749762, 1846971, 1999728, 2110824, 2333016, 2374677, 2462628, 2814432, 3110688, 3166236, 3283504, 3499524, 3693942, 3999456, 4221648, 4666032, 4749354, 4925256, 5540913, 6332472, 6567008, 6999048, 7387884, 8443296, 9332064, 9498708, 9850512, 11081826, 12664944, 13998096, 14775768, 16622739, 18997416, 19701024, 22163652, 25329888, 27996192, 29551536, 33245478, 37994832, 44327304, 59103072, 66490956, 75989664, 88654608, 132981912, 177309216, 265963824, 531927648]

約数ペア:

[(1, 531927648), (2, 265963824), (3, 177309216), (4, 132981912), (6, 88654608), (7, 75989664), (8, 66490956), (9, 59103072), (12, 44327304), (14, 37994832), (16, 33245478), (18, 29551536), (19, 27996192), (21, 25329888), (24, 22163652), (27, 19701024), (28, 18997416), (32, 16622739), (36, 14775768), (38, 13998096), (42, 12664944), (48, 11081826), (54, 9850512), (56, 9498708), (57, 9332064), (63, 8443296), (72, 7387884), (76, 6999048), (81, 6567008), (84, 6332472), (96, 5540913), (108, 4925256), (112, 4749354), (114, 4666032), (126, 4221648), (133, 3999456), (144, 3693942), (152, 3499524), (162, 3283504), (168, 3166236), (171, 3110688), (189, 2814432), (216, 2462628), (224, 2374677), (228, 2333016), (252, 2110824), (266, 1999728), (288, 1846971), (304, 1749762), (324, 1641752), (336, 1583118), (342, 1555344), (378, 1407216), (399, 1333152), (432, 1231314), (456, 1166508), (504, 1055412), (513, 1036896), (532, 999864), (567, 938144), (608, 874881), (648, 820876), (672, 791559), (684, 777672), (756, 703608), (798, 666576), (864, 615657), (912, 583254), (1008, 527706), (1026, 518448), (1064, 499932), (1134, 469072), (1197, 444384), (1296, 410438), (1368, 388836), (1512, 351804), (1539, 345632), (1543, 344736), (1596, 333288), (1824, 291627), (2016, 263853), (2052, 259224), (2128, 249966), (2268, 234536), (2394, 222192), (2592, 205219), (2736, 194418), (3024, 175902), (3078, 172816), (3086, 172368), (3192, 166644), (3591, 148128), (4104, 129612), (4256, 124983), (4536, 117268), (4629, 114912), (4788, 111096), (5472, 97209), (6048, 87951), (6156, 86408), (6172, 86184), (6384, 83322), (7182, 74064), (8208, 64806), (9072, 58634), (9258, 57456), (9576, 55548), (10773, 49376), (10801, 49248), (12312, 43204), (12344, 43092), (12768, 41661), (13887, 38304), (14364, 37032), (16416, 32403), (18144, 29317), (18516, 28728), (19152, 27774), (21546, 24688), (21602, 24624)]