283331568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 827502592

約数和(自身を除く): 544171024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 97, 104, 124, 151, 156, 186, 194, 208, 248, 291, 302, 312, 372, 388, 403, 453, 496, 582, 604, 624, 744, 776, 806, 906, 1164, 1208, 1209, 1261, 1488, 1552, 1612, 1812, 1963, 2328, 2416, 2418, 2522, 3007, 3224, 3624, 3783, 3926, 4656, 4681, 4836, 5044, 5889, 6014, 6448, 7248, 7566, 7852, 9021, 9362, 9672, 10088, 11778, 12028, 14043, 14647, 15132, 15704, 18042, 18724, 19344, 20176, 23556, 24056, 28086, 29294, 30264, 31408, 36084, 37448, 39091, 43941, 47112, 48112, 56172, 58588, 60528, 60853, 72168, 74896, 78182, 87882, 94224, 112344, 117176, 117273, 121706, 144336, 156364, 175764, 182559, 190411, 224688, 234352, 234546, 243412, 312728, 351528, 365118, 380822, 454057, 469092, 486824, 571233, 625456, 703056, 730236, 761644, 908114, 938184, 973648, 1142466, 1362171, 1460472, 1523288, 1816228, 1876368, 2284932, 2724342, 2920944, 3046576, 3632456, 4569864, 5448684, 5902741, 7264912, 9139728, 10897368, 11805482, 17708223, 21794736, 23610964, 35416446, 47221928, 70832892, 94443856, 141665784, 283331568]

約数ペア:

[(1, 283331568), (2, 141665784), (3, 94443856), (4, 70832892), (6, 47221928), (8, 35416446), (12, 23610964), (13, 21794736), (16, 17708223), (24, 11805482), (26, 10897368), (31, 9139728), (39, 7264912), (48, 5902741), (52, 5448684), (62, 4569864), (78, 3632456), (93, 3046576), (97, 2920944), (104, 2724342), (124, 2284932), (151, 1876368), (156, 1816228), (186, 1523288), (194, 1460472), (208, 1362171), (248, 1142466), (291, 973648), (302, 938184), (312, 908114), (372, 761644), (388, 730236), (403, 703056), (453, 625456), (496, 571233), (582, 486824), (604, 469092), (624, 454057), (744, 380822), (776, 365118), (806, 351528), (906, 312728), (1164, 243412), (1208, 234546), (1209, 234352), (1261, 224688), (1488, 190411), (1552, 182559), (1612, 175764), (1812, 156364), (1963, 144336), (2328, 121706), (2416, 117273), (2418, 117176), (2522, 112344), (3007, 94224), (3224, 87882), (3624, 78182), (3783, 74896), (3926, 72168), (4656, 60853), (4681, 60528), (4836, 58588), (5044, 56172), (5889, 48112), (6014, 47112), (6448, 43941), (7248, 39091), (7566, 37448), (7852, 36084), (9021, 31408), (9362, 30264), (9672, 29294), (10088, 28086), (11778, 24056), (12028, 23556), (14043, 20176), (14647, 19344), (15132, 18724), (15704, 18042)]