2308994608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1250

約数の個数: 80

約数和(自身を含む): 4837190400

約数和(自身を除く): 2528195792

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 139, 152, 212, 278, 304, 424, 556, 848, 1007, 1031, 1112, 2014, 2062, 2224, 2641, 4028, 4124, 5282, 7367, 8056, 8248, 10564, 14734, 16112, 16496, 19589, 21128, 29468, 39178, 42256, 54643, 58936, 78356, 109286, 117872, 139973, 143309, 156712, 218572, 279946, 286618, 313424, 437144, 559892, 573236, 874288, 1038217, 1119784, 1146472, 2076434, 2239568, 2292944, 2722871, 4152868, 5445742, 7595377, 8305736, 10891484, 15190754, 16611472, 21782968, 30381508, 43565936, 60763016, 121526032, 144312163, 288624326, 577248652, 1154497304, 2308994608]

約数ペア:

[(1, 2308994608), (2, 1154497304), (4, 577248652), (8, 288624326), (16, 144312163), (19, 121526032), (38, 60763016), (53, 43565936), (76, 30381508), (106, 21782968), (139, 16611472), (152, 15190754), (212, 10891484), (278, 8305736), (304, 7595377), (424, 5445742), (556, 4152868), (848, 2722871), (1007, 2292944), (1031, 2239568), (1112, 2076434), (2014, 1146472), (2062, 1119784), (2224, 1038217), (2641, 874288), (4028, 573236), (4124, 559892), (5282, 437144), (7367, 313424), (8056, 286618), (8248, 279946), (10564, 218572), (14734, 156712), (16112, 143309), (16496, 139973), (19589, 117872), (21128, 109286), (29468, 78356), (39178, 58936), (42256, 54643)]