7896488112

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{251}}^1\times {\mathrm{1109}}^1$

素因数の和:1571

約数の個数: 120

約数和(自身を含む): 22319977680

約数和(自身を除く): 14423489568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 251, 394, 502, 591, 753, 788, 1004, 1109, 1182, 1506, 1576, 1773, 2008, 2218, 2259, 2364, 3012, 3152, 3327, 3546, 4016, 4436, 4518, 4728, 6024, 6654, 7092, 8872, 9036, 9456, 9981, 12048, 13308, 14184, 17744, 18072, 19962, 26616, 28368, 36144, 39924, 49447, 53232, 79848, 98894, 148341, 159696, 197788, 218473, 278359, 296682, 395576, 436946, 445023, 556718, 593364, 655419, 791152, 835077, 873892, 890046, 1113436, 1186728, 1310838, 1670154, 1747784, 1780092, 1966257, 2226872, 2373456, 2505231, 2621676, 3340308, 3495568, 3560184, 3932514, 4453744, 5010462, 5243352, 6680616, 7120368, 7865028, 10020924, 10486704, 13361232, 15730056, 20041848, 31460112, 40083696, 54836723, 109673446, 164510169, 219346892, 329020338, 438693784, 493530507, 658040676, 877387568, 987061014, 1316081352, 1974122028, 2632162704, 3948244056, 7896488112]

約数ペア:

[(1, 7896488112), (2, 3948244056), (3, 2632162704), (4, 1974122028), (6, 1316081352), (8, 987061014), (9, 877387568), (12, 658040676), (16, 493530507), (18, 438693784), (24, 329020338), (36, 219346892), (48, 164510169), (72, 109673446), (144, 54836723), (197, 40083696), (251, 31460112), (394, 20041848), (502, 15730056), (591, 13361232), (753, 10486704), (788, 10020924), (1004, 7865028), (1109, 7120368), (1182, 6680616), (1506, 5243352), (1576, 5010462), (1773, 4453744), (2008, 3932514), (2218, 3560184), (2259, 3495568), (2364, 3340308), (3012, 2621676), (3152, 2505231), (3327, 2373456), (3546, 2226872), (4016, 1966257), (4436, 1780092), (4518, 1747784), (4728, 1670154), (6024, 1310838), (6654, 1186728), (7092, 1113436), (8872, 890046), (9036, 873892), (9456, 835077), (9981, 791152), (12048, 655419), (13308, 593364), (14184, 556718), (17744, 445023), (18072, 436946), (19962, 395576), (26616, 296682), (28368, 278359), (36144, 218473), (39924, 197788), (49447, 159696), (53232, 148341), (79848, 98894)]