520069077568

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{494257}}^1$

素因数の和:494711

約数の個数: 56

約数和(自身を含む): 1059821613144

約数和(自身を除く): 539752535576

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 401, 656, 802, 1312, 1604, 2624, 3208, 6416, 12832, 16441, 25664, 32882, 65764, 131528, 263056, 494257, 526112, 988514, 1052224, 1977028, 3954056, 7908112, 15816224, 20264537, 31632448, 40529074, 81058148, 162116296, 198197057, 324232592, 396394114, 648465184, 792788228, 1296930368, 1585576456, 3171152912, 6342305824, 8126079337, 12684611648, 16252158674, 32504317348, 65008634696, 130017269392, 260034538784, 520069077568]

約数ペア:

[(1, 520069077568), (2, 260034538784), (4, 130017269392), (8, 65008634696), (16, 32504317348), (32, 16252158674), (41, 12684611648), (64, 8126079337), (82, 6342305824), (164, 3171152912), (328, 1585576456), (401, 1296930368), (656, 792788228), (802, 648465184), (1312, 396394114), (1604, 324232592), (2624, 198197057), (3208, 162116296), (6416, 81058148), (12832, 40529074), (16441, 31632448), (25664, 20264537), (32882, 15816224), (65764, 7908112), (131528, 3954056), (263056, 1977028), (494257, 1052224), (526112, 988514)]