1255147908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{1097}}^1$

素因数の和:1421

約数の個数: 96

約数和(自身を含む): 3426603264

約数和(自身を除く): 2171455356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 257, 318, 371, 514, 636, 742, 771, 1028, 1097, 1113, 1484, 1542, 1799, 2194, 2226, 3084, 3291, 3598, 4388, 4452, 5397, 6582, 7196, 7679, 10794, 13164, 13621, 15358, 21588, 23037, 27242, 30716, 40863, 46074, 54484, 58141, 81726, 92148, 95347, 116282, 163452, 174423, 190694, 232564, 281929, 286041, 348846, 381388, 406987, 563858, 572082, 697692, 813974, 845787, 1127716, 1144164, 1220961, 1627948, 1691574, 1973503, 2441922, 3383148, 3947006, 4883844, 5920509, 7894012, 11841018, 14942237, 23682036, 29884474, 44826711, 59768948, 89653422, 104595659, 179306844, 209191318, 313786977, 418382636, 627573954, 1255147908]

約数ペア:

[(1, 1255147908), (2, 627573954), (3, 418382636), (4, 313786977), (6, 209191318), (7, 179306844), (12, 104595659), (14, 89653422), (21, 59768948), (28, 44826711), (42, 29884474), (53, 23682036), (84, 14942237), (106, 11841018), (159, 7894012), (212, 5920509), (257, 4883844), (318, 3947006), (371, 3383148), (514, 2441922), (636, 1973503), (742, 1691574), (771, 1627948), (1028, 1220961), (1097, 1144164), (1113, 1127716), (1484, 845787), (1542, 813974), (1799, 697692), (2194, 572082), (2226, 563858), (3084, 406987), (3291, 381388), (3598, 348846), (4388, 286041), (4452, 281929), (5397, 232564), (6582, 190694), (7196, 174423), (7679, 163452), (10794, 116282), (13164, 95347), (13621, 92148), (15358, 81726), (21588, 58141), (23037, 54484), (27242, 46074), (30716, 40863)]