456698528

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 1094230368

約数和(自身を除く): 637531840

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 43, 44, 52, 86, 88, 104, 121, 143, 172, 176, 208, 211, 242, 286, 344, 352, 416, 422, 473, 484, 559, 572, 688, 844, 946, 968, 1118, 1144, 1376, 1573, 1688, 1892, 1936, 2236, 2288, 2321, 2743, 3146, 3376, 3784, 3872, 4472, 4576, 4642, 5203, 5486, 6149, 6292, 6752, 7568, 8944, 9073, 9284, 10406, 10972, 12298, 12584, 15136, 17888, 18146, 18568, 20812, 21944, 24596, 25168, 25531, 30173, 36292, 37136, 41624, 43888, 49192, 50336, 51062, 60346, 67639, 72584, 74272, 83248, 87776, 98384, 99803, 102124, 117949, 120692, 135278, 145168, 166496, 196768, 199606, 204248, 235898, 241384, 270556, 290336, 331903, 399212, 408496, 471796, 482768, 541112, 663806, 798424, 816992, 943592, 965536, 1082224, 1097833, 1297439, 1327612, 1596848, 1887184, 2164448, 2195666, 2594878, 2655224, 3193696, 3774368, 4391332, 5189756, 5310448, 8782664, 10379512, 10620896, 14271829, 17565328, 20759024, 28543658, 35130656, 41518048, 57087316, 114174632, 228349264, 456698528]

約数ペア:

[(1, 456698528), (2, 228349264), (4, 114174632), (8, 57087316), (11, 41518048), (13, 35130656), (16, 28543658), (22, 20759024), (26, 17565328), (32, 14271829), (43, 10620896), (44, 10379512), (52, 8782664), (86, 5310448), (88, 5189756), (104, 4391332), (121, 3774368), (143, 3193696), (172, 2655224), (176, 2594878), (208, 2195666), (211, 2164448), (242, 1887184), (286, 1596848), (344, 1327612), (352, 1297439), (416, 1097833), (422, 1082224), (473, 965536), (484, 943592), (559, 816992), (572, 798424), (688, 663806), (844, 541112), (946, 482768), (968, 471796), (1118, 408496), (1144, 399212), (1376, 331903), (1573, 290336), (1688, 270556), (1892, 241384), (1936, 235898), (2236, 204248), (2288, 199606), (2321, 196768), (2743, 166496), (3146, 145168), (3376, 135278), (3784, 120692), (3872, 117949), (4472, 102124), (4576, 99803), (4642, 98384), (5203, 87776), (5486, 83248), (6149, 74272), (6292, 72584), (6752, 67639), (7568, 60346), (8944, 51062), (9073, 50336), (9284, 49192), (10406, 43888), (10972, 41624), (12298, 37136), (12584, 36292), (15136, 30173), (17888, 25531), (18146, 25168), (18568, 24596), (20812, 21944)]