1029157072

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:584

約数の個数: 80

約数和(自身を含む): 2122520400

約数和(自身を除く): 1093363328

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 82, 109, 148, 164, 218, 296, 328, 389, 436, 592, 656, 778, 872, 1517, 1556, 1744, 3034, 3112, 4033, 4469, 6068, 6224, 8066, 8938, 12136, 14393, 15949, 16132, 17876, 24272, 28786, 31898, 32264, 35752, 42401, 57572, 63796, 64528, 71504, 84802, 115144, 127592, 165353, 169604, 230288, 255184, 330706, 339208, 590113, 661412, 678416, 1180226, 1322824, 1568837, 1738441, 2360452, 2645648, 3137674, 3476882, 4720904, 6275348, 6953764, 9441808, 12550696, 13907528, 25101392, 27815056, 64322317, 128644634, 257289268, 514578536, 1029157072]

約数ペア:

[(1, 1029157072), (2, 514578536), (4, 257289268), (8, 128644634), (16, 64322317), (37, 27815056), (41, 25101392), (74, 13907528), (82, 12550696), (109, 9441808), (148, 6953764), (164, 6275348), (218, 4720904), (296, 3476882), (328, 3137674), (389, 2645648), (436, 2360452), (592, 1738441), (656, 1568837), (778, 1322824), (872, 1180226), (1517, 678416), (1556, 661412), (1744, 590113), (3034, 339208), (3112, 330706), (4033, 255184), (4469, 230288), (6068, 169604), (6224, 165353), (8066, 127592), (8938, 115144), (12136, 84802), (14393, 71504), (15949, 64528), (16132, 63796), (17876, 57572), (24272, 42401), (28786, 35752), (31898, 32264)]