531689184

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:575

約数の個数: 240

約数和(自身を含む): 1741703040

約数和(自身を除く): 1210013856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 96, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 248, 279, 288, 312, 324, 351, 372, 403, 416, 432, 468, 496, 509, 558, 624, 648, 702, 744, 806, 837, 864, 936, 992, 1018, 1053, 1116, 1209, 1248, 1296, 1404, 1488, 1527, 1612, 1674, 1872, 2036, 2106, 2232, 2418, 2511, 2592, 2808, 2976, 3054, 3224, 3348, 3627, 3744, 4072, 4212, 4464, 4581, 4836, 5022, 5616, 6108, 6448, 6617, 6696, 7254, 8144, 8424, 8928, 9162, 9672, 10044, 10881, 11232, 12216, 12896, 13234, 13392, 13743, 14508, 15779, 16288, 16848, 18324, 19344, 19851, 20088, 21762, 24432, 26468, 26784, 27486, 29016, 31558, 32643, 33696, 36648, 38688, 39702, 40176, 41229, 43524, 47337, 48864, 52936, 54972, 58032, 59553, 63116, 65286, 73296, 79404, 80352, 82458, 87048, 94674, 105872, 109944, 116064, 119106, 126232, 130572, 142011, 146592, 158808, 164916, 174096, 178659, 189348, 205127, 211744, 219888, 238212, 252464, 261144, 284022, 317616, 329832, 348192, 357318, 378696, 410254, 426033, 439776, 476424, 504928, 522288, 535977, 568044, 615381, 635232, 659664, 714636, 757392, 820508, 852066, 952848, 1044576, 1071954, 1136088, 1230762, 1278099, 1319328, 1429272, 1514784, 1641016, 1704132, 1846143, 1905696, 2143908, 2272176, 2461524, 2556198, 2858544, 3282032, 3408264, 3692286, 4287816, 4544352, 4923048, 5112396, 5538429, 5717088, 6564064, 6816528, 7384572, 8575632, 9846096, 10224792, 11076858, 13633056, 14769144, 16615287, 17151264, 19692192, 20449584, 22153716, 29538288, 33230574, 40899168, 44307432, 59076576, 66461148, 88614864, 132922296, 177229728, 265844592, 531689184]

約数ペア:

[(1, 531689184), (2, 265844592), (3, 177229728), (4, 132922296), (6, 88614864), (8, 66461148), (9, 59076576), (12, 44307432), (13, 40899168), (16, 33230574), (18, 29538288), (24, 22153716), (26, 20449584), (27, 19692192), (31, 17151264), (32, 16615287), (36, 14769144), (39, 13633056), (48, 11076858), (52, 10224792), (54, 9846096), (62, 8575632), (72, 7384572), (78, 6816528), (81, 6564064), (93, 5717088), (96, 5538429), (104, 5112396), (108, 4923048), (117, 4544352), (124, 4287816), (144, 3692286), (156, 3408264), (162, 3282032), (186, 2858544), (208, 2556198), (216, 2461524), (234, 2272176), (248, 2143908), (279, 1905696), (288, 1846143), (312, 1704132), (324, 1641016), (351, 1514784), (372, 1429272), (403, 1319328), (416, 1278099), (432, 1230762), (468, 1136088), (496, 1071954), (509, 1044576), (558, 952848), (624, 852066), (648, 820508), (702, 757392), (744, 714636), (806, 659664), (837, 635232), (864, 615381), (936, 568044), (992, 535977), (1018, 522288), (1053, 504928), (1116, 476424), (1209, 439776), (1248, 426033), (1296, 410254), (1404, 378696), (1488, 357318), (1527, 348192), (1612, 329832), (1674, 317616), (1872, 284022), (2036, 261144), (2106, 252464), (2232, 238212), (2418, 219888), (2511, 211744), (2592, 205127), (2808, 189348), (2976, 178659), (3054, 174096), (3224, 164916), (3348, 158808), (3627, 146592), (3744, 142011), (4072, 130572), (4212, 126232), (4464, 119106), (4581, 116064), (4836, 109944), (5022, 105872), (5616, 94674), (6108, 87048), (6448, 82458), (6617, 80352), (6696, 79404), (7254, 73296), (8144, 65286), (8424, 63116), (8928, 59553), (9162, 58032), (9672, 54972), (10044, 52936), (10881, 48864), (11232, 47337), (12216, 43524), (12896, 41229), (13234, 40176), (13392, 39702), (13743, 38688), (14508, 36648), (15779, 33696), (16288, 32643), (16848, 31558), (18324, 29016), (19344, 27486), (19851, 26784), (20088, 26468), (21762, 24432)]