2588996872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{14957}}^1$

素因数の和:15262

約数の個数: 64

約数和(自身を含む): 6074144640

約数和(自身を除く): 3485147768

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 281, 308, 562, 616, 1124, 1967, 2248, 3091, 3934, 6182, 7868, 12364, 14957, 15736, 21637, 24728, 29914, 43274, 59828, 86548, 104699, 119656, 164527, 173096, 209398, 329054, 418796, 658108, 837592, 1151689, 1316216, 2303378, 4202917, 4606756, 8405834, 9213512, 16811668, 29420419, 33623336, 46232087, 58840838, 92464174, 117681676, 184928348, 235363352, 323624609, 369856696, 647249218, 1294498436, 2588996872]

約数ペア:

[(1, 2588996872), (2, 1294498436), (4, 647249218), (7, 369856696), (8, 323624609), (11, 235363352), (14, 184928348), (22, 117681676), (28, 92464174), (44, 58840838), (56, 46232087), (77, 33623336), (88, 29420419), (154, 16811668), (281, 9213512), (308, 8405834), (562, 4606756), (616, 4202917), (1124, 2303378), (1967, 1316216), (2248, 1151689), (3091, 837592), (3934, 658108), (6182, 418796), (7868, 329054), (12364, 209398), (14957, 173096), (15736, 164527), (21637, 119656), (24728, 104699), (29914, 86548), (43274, 59828)]