89375382784

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{489653}}^1$

素因数の和:489723

約数の個数: 72

約数和(自身を含む): 192163732992

約数和(自身を除く): 102788350208

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 496, 713, 736, 992, 1426, 1472, 1984, 2852, 2944, 3968, 5704, 5888, 7936, 11408, 22816, 45632, 91264, 182528, 489653, 979306, 1958612, 3917224, 7834448, 11262019, 15179243, 15668896, 22524038, 30358486, 31337792, 45048076, 60716972, 62675584, 90096152, 121433944, 125351168, 180192304, 242867888, 349122589, 360384608, 485735776, 698245178, 720769216, 971471552, 1396490356, 1441538432, 1942943104, 2792980712, 2883076864, 3885886208, 5585961424, 11171922848, 22343845696, 44687691392, 89375382784]

約数ペア:

[(1, 89375382784), (2, 44687691392), (4, 22343845696), (8, 11171922848), (16, 5585961424), (23, 3885886208), (31, 2883076864), (32, 2792980712), (46, 1942943104), (62, 1441538432), (64, 1396490356), (92, 971471552), (124, 720769216), (128, 698245178), (184, 485735776), (248, 360384608), (256, 349122589), (368, 242867888), (496, 180192304), (713, 125351168), (736, 121433944), (992, 90096152), (1426, 62675584), (1472, 60716972), (1984, 45048076), (2852, 31337792), (2944, 30358486), (3968, 22524038), (5704, 15668896), (5888, 15179243), (7936, 11262019), (11408, 7834448), (22816, 3917224), (45632, 1958612), (91264, 979306), (182528, 489653)]