8349778884

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{421}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 20120284800

約数和(自身を除く): 11770505916

約数列:

[1, 2, 3, 4, 6, 12, 59, 109, 118, 177, 218, 236, 257, 327, 354, 421, 436, 514, 654, 708, 771, 842, 1028, 1263, 1308, 1542, 1684, 2526, 3084, 5052, 6431, 12862, 15163, 19293, 24839, 25724, 28013, 30326, 38586, 45489, 45889, 49678, 56026, 60652, 74517, 77172, 84039, 90978, 91778, 99356, 108197, 112052, 137667, 149034, 168078, 181956, 183556, 216394, 275334, 298068, 324591, 336156, 432788, 550668, 649182, 1298364, 1652767, 2707451, 3305534, 4958301, 5414902, 6383623, 6611068, 8122353, 9916602, 10829804, 11793473, 12767246, 16244706, 19150869, 19833204, 23586946, 25534492, 32489412, 35380419, 38301738, 47173892, 70760838, 76603476, 141521676, 695814907, 1391629814, 2087444721, 2783259628, 4174889442, 8349778884]

約数ペア:

[(1, 8349778884), (2, 4174889442), (3, 2783259628), (4, 2087444721), (6, 1391629814), (12, 695814907), (59, 141521676), (109, 76603476), (118, 70760838), (177, 47173892), (218, 38301738), (236, 35380419), (257, 32489412), (327, 25534492), (354, 23586946), (421, 19833204), (436, 19150869), (514, 16244706), (654, 12767246), (708, 11793473), (771, 10829804), (842, 9916602), (1028, 8122353), (1263, 6611068), (1308, 6383623), (1542, 5414902), (1684, 4958301), (2526, 3305534), (3084, 2707451), (5052, 1652767), (6431, 1298364), (12862, 649182), (15163, 550668), (19293, 432788), (24839, 336156), (25724, 324591), (28013, 298068), (30326, 275334), (38586, 216394), (45489, 183556), (45889, 181956), (49678, 168078), (56026, 149034), (60652, 137667), (74517, 112052), (77172, 108197), (84039, 99356), (90978, 91778)]