4054389808

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:487

約数の個数: 120

約数和(自身を含む): 9377733120

約数和(自身を除く): 5323343312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 139, 217, 248, 271, 278, 434, 496, 542, 556, 868, 961, 973, 1084, 1112, 1736, 1897, 1922, 1946, 2168, 2224, 3472, 3794, 3844, 3892, 4309, 4336, 6727, 7588, 7688, 7784, 8401, 8618, 13454, 15176, 15376, 15568, 16802, 17236, 26908, 30163, 30352, 33604, 34472, 37669, 53816, 58807, 60326, 67208, 68944, 75338, 107632, 117614, 120652, 133579, 134416, 150676, 235228, 241304, 260431, 263683, 267158, 301352, 470456, 482608, 520862, 527366, 534316, 602704, 935053, 940912, 1041724, 1054732, 1068632, 1167739, 1823017, 1870106, 2083448, 2109464, 2137264, 2335478, 3646034, 3740212, 4166896, 4218928, 4670956, 7292068, 7480424, 8174173, 9341912, 14584136, 14960848, 16348346, 18683824, 29168272, 32696692, 36199909, 65393384, 72399818, 130786768, 144799636, 253399363, 289599272, 506798726, 579198544, 1013597452, 2027194904, 4054389808]

約数ペア:

[(1, 4054389808), (2, 2027194904), (4, 1013597452), (7, 579198544), (8, 506798726), (14, 289599272), (16, 253399363), (28, 144799636), (31, 130786768), (56, 72399818), (62, 65393384), (112, 36199909), (124, 32696692), (139, 29168272), (217, 18683824), (248, 16348346), (271, 14960848), (278, 14584136), (434, 9341912), (496, 8174173), (542, 7480424), (556, 7292068), (868, 4670956), (961, 4218928), (973, 4166896), (1084, 3740212), (1112, 3646034), (1736, 2335478), (1897, 2137264), (1922, 2109464), (1946, 2083448), (2168, 1870106), (2224, 1823017), (3472, 1167739), (3794, 1068632), (3844, 1054732), (3892, 1041724), (4309, 940912), (4336, 935053), (6727, 602704), (7588, 534316), (7688, 527366), (7784, 520862), (8401, 482608), (8618, 470456), (13454, 301352), (15176, 267158), (15376, 263683), (15568, 260431), (16802, 241304), (17236, 235228), (26908, 150676), (30163, 134416), (30352, 133579), (33604, 120652), (34472, 117614), (37669, 107632), (53816, 75338), (58807, 68944), (60326, 67208)]