557104912

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1245

約数の個数: 120

約数和(自身を含む): 1382161536

約数和(自身を除く): 825056624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 49, 52, 56, 91, 94, 98, 104, 112, 182, 188, 196, 208, 329, 364, 376, 392, 611, 637, 658, 728, 752, 784, 1163, 1222, 1274, 1316, 1456, 2303, 2326, 2444, 2548, 2632, 4277, 4606, 4652, 4888, 5096, 5264, 8141, 8554, 9212, 9304, 9776, 10192, 15119, 16282, 17108, 18424, 18608, 29939, 30238, 32564, 34216, 36848, 54661, 56987, 59878, 60476, 65128, 68432, 105833, 109322, 113974, 119756, 120952, 130256, 211666, 218644, 227948, 239512, 241904, 382627, 423332, 437288, 455896, 479024, 710593, 740831, 765254, 846664, 874576, 911792, 1421186, 1481662, 1530508, 1693328, 2678389, 2842372, 2963324, 3061016, 4974151, 5356778, 5684744, 5926648, 6122032, 9948302, 10713556, 11369488, 11853296, 19896604, 21427112, 34819057, 39793208, 42854224, 69638114, 79586416, 139276228, 278552456, 557104912]

約数ペア:

[(1, 557104912), (2, 278552456), (4, 139276228), (7, 79586416), (8, 69638114), (13, 42854224), (14, 39793208), (16, 34819057), (26, 21427112), (28, 19896604), (47, 11853296), (49, 11369488), (52, 10713556), (56, 9948302), (91, 6122032), (94, 5926648), (98, 5684744), (104, 5356778), (112, 4974151), (182, 3061016), (188, 2963324), (196, 2842372), (208, 2678389), (329, 1693328), (364, 1530508), (376, 1481662), (392, 1421186), (611, 911792), (637, 874576), (658, 846664), (728, 765254), (752, 740831), (784, 710593), (1163, 479024), (1222, 455896), (1274, 437288), (1316, 423332), (1456, 382627), (2303, 241904), (2326, 239512), (2444, 227948), (2548, 218644), (2632, 211666), (4277, 130256), (4606, 120952), (4652, 119756), (4888, 113974), (5096, 109322), (5264, 105833), (8141, 68432), (8554, 65128), (9212, 60476), (9304, 59878), (9776, 56987), (10192, 54661), (15119, 36848), (16282, 34216), (17108, 32564), (18424, 30238), (18608, 29939)]