449322848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 1003871232

約数和(自身を除く): 554548384

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 151, 184, 208, 299, 302, 311, 368, 416, 598, 604, 622, 736, 1196, 1208, 1244, 1963, 2392, 2416, 2488, 3473, 3926, 4043, 4784, 4832, 4976, 6946, 7153, 7852, 8086, 9568, 9952, 13892, 14306, 15704, 16172, 27784, 28612, 31408, 32344, 45149, 46961, 55568, 57224, 62816, 64688, 90298, 92989, 93922, 111136, 114448, 129376, 180596, 185978, 187844, 228896, 361192, 371956, 375688, 610493, 722384, 743912, 751376, 1080103, 1220986, 1444768, 1487824, 1502752, 2160206, 2441972, 2975648, 4320412, 4883944, 8640824, 9767888, 14041339, 17281648, 19535776, 28082678, 34563296, 56165356, 112330712, 224661424, 449322848]

約数ペア:

[(1, 449322848), (2, 224661424), (4, 112330712), (8, 56165356), (13, 34563296), (16, 28082678), (23, 19535776), (26, 17281648), (32, 14041339), (46, 9767888), (52, 8640824), (92, 4883944), (104, 4320412), (151, 2975648), (184, 2441972), (208, 2160206), (299, 1502752), (302, 1487824), (311, 1444768), (368, 1220986), (416, 1080103), (598, 751376), (604, 743912), (622, 722384), (736, 610493), (1196, 375688), (1208, 371956), (1244, 361192), (1963, 228896), (2392, 187844), (2416, 185978), (2488, 180596), (3473, 129376), (3926, 114448), (4043, 111136), (4784, 93922), (4832, 92989), (4976, 90298), (6946, 64688), (7153, 62816), (7852, 57224), (8086, 55568), (9568, 46961), (9952, 45149), (13892, 32344), (14306, 31408), (15704, 28612), (16172, 27784)]