2791022442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:916

約数の個数: 128

約数和(自身を含む): 6623232000

約数和(自身を除く): 3832209558

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 79, 93, 114, 158, 186, 237, 247, 403, 474, 494, 589, 741, 769, 806, 1027, 1178, 1209, 1482, 1501, 1538, 1767, 2054, 2307, 2418, 2449, 3002, 3081, 3534, 4503, 4614, 4898, 6162, 7347, 7657, 9006, 9997, 14611, 14694, 15314, 19513, 19994, 22971, 23839, 29222, 29991, 31837, 39026, 43833, 45942, 46531, 47678, 58539, 59982, 60751, 63674, 71517, 87666, 93062, 95511, 117078, 121502, 139593, 143034, 182253, 189943, 191022, 279186, 309907, 364506, 379886, 452941, 569829, 604903, 619814, 789763, 905882, 929721, 1139658, 1154269, 1209806, 1358823, 1579526, 1814709, 1859442, 1883281, 2308538, 2369289, 2717646, 3462807, 3629418, 3766562, 4738578, 5649843, 5888233, 6925614, 11299686, 11776466, 15005497, 17664699, 24482653, 30010994, 35329398, 35782339, 45016491, 48965306, 71564678, 73447959, 90032982, 107347017, 146895918, 214694034, 465170407, 930340814, 1395511221, 2791022442]

約数ペア:

[(1, 2791022442), (2, 1395511221), (3, 930340814), (6, 465170407), (13, 214694034), (19, 146895918), (26, 107347017), (31, 90032982), (38, 73447959), (39, 71564678), (57, 48965306), (62, 45016491), (78, 35782339), (79, 35329398), (93, 30010994), (114, 24482653), (158, 17664699), (186, 15005497), (237, 11776466), (247, 11299686), (403, 6925614), (474, 5888233), (494, 5649843), (589, 4738578), (741, 3766562), (769, 3629418), (806, 3462807), (1027, 2717646), (1178, 2369289), (1209, 2308538), (1482, 1883281), (1501, 1859442), (1538, 1814709), (1767, 1579526), (2054, 1358823), (2307, 1209806), (2418, 1154269), (2449, 1139658), (3002, 929721), (3081, 905882), (3534, 789763), (4503, 619814), (4614, 604903), (4898, 569829), (6162, 452941), (7347, 379886), (7657, 364506), (9006, 309907), (9997, 279186), (14611, 191022), (14694, 189943), (15314, 182253), (19513, 143034), (19994, 139593), (22971, 121502), (23839, 117078), (29222, 95511), (29991, 93062), (31837, 87666), (39026, 71517), (43833, 63674), (45942, 60751), (46531, 59982), (47678, 58539)]