1248388128

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^3\times {\mathrm{1973}}^1$

素因数の和:2028

約数の個数: 144

約数和(自身を含む): 3847760280

約数和(自身を除く): 2599372152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 1973, 2028, 2197, 2704, 3042, 3744, 3946, 4056, 4394, 5408, 5919, 6084, 6591, 7892, 8112, 8788, 11838, 12168, 13182, 15784, 16224, 17576, 17757, 19773, 23676, 24336, 25649, 26364, 31568, 35152, 35514, 39546, 47352, 48672, 51298, 52728, 63136, 70304, 71028, 76947, 79092, 94704, 102596, 105456, 142056, 153894, 158184, 189408, 205192, 210912, 230841, 284112, 307788, 316368, 333437, 410384, 461682, 568224, 615576, 632736, 666874, 820768, 923364, 1000311, 1231152, 1333748, 1846728, 2000622, 2462304, 2667496, 3000933, 3693456, 4001244, 4334681, 5334992, 6001866, 7386912, 8002488, 8669362, 10669984, 12003732, 13004043, 16004976, 17338724, 24007464, 26008086, 32009952, 34677448, 39012129, 48014928, 52016172, 69354896, 78024258, 96029856, 104032344, 138709792, 156048516, 208064688, 312097032, 416129376, 624194064, 1248388128]

約数ペア:

[(1, 1248388128), (2, 624194064), (3, 416129376), (4, 312097032), (6, 208064688), (8, 156048516), (9, 138709792), (12, 104032344), (13, 96029856), (16, 78024258), (18, 69354896), (24, 52016172), (26, 48014928), (32, 39012129), (36, 34677448), (39, 32009952), (48, 26008086), (52, 24007464), (72, 17338724), (78, 16004976), (96, 13004043), (104, 12003732), (117, 10669984), (144, 8669362), (156, 8002488), (169, 7386912), (208, 6001866), (234, 5334992), (288, 4334681), (312, 4001244), (338, 3693456), (416, 3000933), (468, 2667496), (507, 2462304), (624, 2000622), (676, 1846728), (936, 1333748), (1014, 1231152), (1248, 1000311), (1352, 923364), (1521, 820768), (1872, 666874), (1973, 632736), (2028, 615576), (2197, 568224), (2704, 461682), (3042, 410384), (3744, 333437), (3946, 316368), (4056, 307788), (4394, 284112), (5408, 230841), (5919, 210912), (6084, 205192), (6591, 189408), (7892, 158184), (8112, 153894), (8788, 142056), (11838, 105456), (12168, 102596), (13182, 94704), (15784, 79092), (16224, 76947), (17576, 71028), (17757, 70304), (19773, 63136), (23676, 52728), (24336, 51298), (25649, 48672), (26364, 47352), (31568, 39546), (35152, 35514)]