537683344

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{31}}^2$

素因数の和:126

約数の個数: 135

約数和(自身を含む): 1256900673

約数和(自身を除く): 719217329

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 121, 124, 136, 176, 187, 242, 248, 272, 289, 341, 374, 484, 496, 527, 578, 682, 748, 961, 968, 1054, 1156, 1364, 1496, 1922, 1936, 2057, 2108, 2312, 2728, 2992, 3179, 3751, 3844, 4114, 4216, 4624, 5456, 5797, 6358, 7502, 7688, 8228, 8432, 8959, 10571, 11594, 12716, 15004, 15376, 16337, 16456, 17918, 21142, 23188, 25432, 30008, 32674, 32912, 34969, 35836, 42284, 46376, 50864, 60016, 63767, 65348, 69938, 71672, 84568, 92752, 98549, 116281, 127534, 130696, 139876, 143344, 169136, 179707, 197098, 232562, 255068, 261392, 277729, 279752, 359414, 394196, 465124, 510136, 555458, 559504, 718828, 788392, 930248, 1020272, 1084039, 1110916, 1437656, 1576784, 1860496, 1976777, 2168078, 2221832, 2875312, 3055019, 3953554, 4336156, 4443664, 6110038, 7907108, 8672312, 12220076, 15814216, 17344624, 24440152, 31628432, 33605209, 48880304, 67210418, 134420836, 268841672, 537683344]

約数ペア:

[(1, 537683344), (2, 268841672), (4, 134420836), (8, 67210418), (11, 48880304), (16, 33605209), (17, 31628432), (22, 24440152), (31, 17344624), (34, 15814216), (44, 12220076), (62, 8672312), (68, 7907108), (88, 6110038), (121, 4443664), (124, 4336156), (136, 3953554), (176, 3055019), (187, 2875312), (242, 2221832), (248, 2168078), (272, 1976777), (289, 1860496), (341, 1576784), (374, 1437656), (484, 1110916), (496, 1084039), (527, 1020272), (578, 930248), (682, 788392), (748, 718828), (961, 559504), (968, 555458), (1054, 510136), (1156, 465124), (1364, 394196), (1496, 359414), (1922, 279752), (1936, 277729), (2057, 261392), (2108, 255068), (2312, 232562), (2728, 197098), (2992, 179707), (3179, 169136), (3751, 143344), (3844, 139876), (4114, 130696), (4216, 127534), (4624, 116281), (5456, 98549), (5797, 92752), (6358, 84568), (7502, 71672), (7688, 69938), (8228, 65348), (8432, 63767), (8959, 60016), (10571, 50864), (11594, 46376), (12716, 42284), (15004, 35836), (15376, 34969), (16337, 32912), (16456, 32674), (17918, 30008), (21142, 25432)]