26921885172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{121447}}^1$

素因数の和:121510

約数の個数: 144

約数和(自身を含む): 81409023360

約数和(自身を除く): 54487138188

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 49, 52, 58, 78, 84, 87, 91, 98, 116, 147, 156, 174, 182, 196, 203, 273, 294, 348, 364, 377, 406, 546, 588, 609, 637, 754, 812, 1092, 1131, 1218, 1274, 1421, 1508, 1911, 2262, 2436, 2548, 2639, 2842, 3822, 4263, 4524, 5278, 5684, 7644, 7917, 8526, 10556, 15834, 17052, 18473, 31668, 36946, 55419, 73892, 110838, 121447, 221676, 242894, 364341, 485788, 728682, 850129, 1457364, 1578811, 1700258, 2550387, 3157622, 3400516, 3521963, 4736433, 5100774, 5950903, 6315244, 7043926, 9472866, 10201548, 10565889, 11051677, 11901806, 14087852, 17852709, 18945732, 21131778, 22103354, 23803612, 24653741, 33155031, 35705418, 42263556, 44206708, 45785519, 49307482, 66310062, 71410836, 73961223, 77361739, 91571038, 98614964, 132620124, 137356557, 147922446, 154723478, 172576187, 183142076, 232085217, 274713114, 295844892, 309446956, 320498633, 345152374, 464170434, 517728561, 549426228, 640997266, 690304748, 928340868, 961495899, 1035457122, 1281994532, 1922991798, 2070914244, 2243490431, 3845983596, 4486980862, 6730471293, 8973961724, 13460942586, 26921885172]

約数ペア:

[(1, 26921885172), (2, 13460942586), (3, 8973961724), (4, 6730471293), (6, 4486980862), (7, 3845983596), (12, 2243490431), (13, 2070914244), (14, 1922991798), (21, 1281994532), (26, 1035457122), (28, 961495899), (29, 928340868), (39, 690304748), (42, 640997266), (49, 549426228), (52, 517728561), (58, 464170434), (78, 345152374), (84, 320498633), (87, 309446956), (91, 295844892), (98, 274713114), (116, 232085217), (147, 183142076), (156, 172576187), (174, 154723478), (182, 147922446), (196, 137356557), (203, 132620124), (273, 98614964), (294, 91571038), (348, 77361739), (364, 73961223), (377, 71410836), (406, 66310062), (546, 49307482), (588, 45785519), (609, 44206708), (637, 42263556), (754, 35705418), (812, 33155031), (1092, 24653741), (1131, 23803612), (1218, 22103354), (1274, 21131778), (1421, 18945732), (1508, 17852709), (1911, 14087852), (2262, 11901806), (2436, 11051677), (2548, 10565889), (2639, 10201548), (2842, 9472866), (3822, 7043926), (4263, 6315244), (4524, 5950903), (5278, 5100774), (5684, 4736433), (7644, 3521963), (7917, 3400516), (8526, 3157622), (10556, 2550387), (15834, 1700258), (17052, 1578811), (18473, 1457364), (31668, 850129), (36946, 728682), (55419, 485788), (73892, 364341), (110838, 242894), (121447, 221676)]