2904688109808

素因数分解:

$2^4\times 3^3\times {\mathrm{431}}^1\times {\mathrm{15600499}}^1$

素因数の和:15600947

約数の個数: 80

約数和(自身を含む): 8356875840000

約数和(自身を除く): 5452187730192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 431, 432, 862, 1293, 1724, 2586, 3448, 3879, 5172, 6896, 7758, 10344, 11637, 15516, 20688, 23274, 31032, 46548, 62064, 93096, 186192, 15600499, 31200998, 46801497, 62401996, 93602994, 124803992, 140404491, 187205988, 249607984, 280808982, 374411976, 421213473, 561617964, 748823952, 842426946, 1123235928, 1684853892, 2246471856, 3369707784, 6723815069, 6739415568, 13447630138, 20171445207, 26895260276, 40342890414, 53790520552, 60514335621, 80685780828, 107581041104, 121028671242, 161371561656, 181543006863, 242057342484, 322743123312, 363086013726, 484114684968, 726172027452, 968229369936, 1452344054904, 2904688109808]

約数ペア:

[(1, 2904688109808), (2, 1452344054904), (3, 968229369936), (4, 726172027452), (6, 484114684968), (8, 363086013726), (9, 322743123312), (12, 242057342484), (16, 181543006863), (18, 161371561656), (24, 121028671242), (27, 107581041104), (36, 80685780828), (48, 60514335621), (54, 53790520552), (72, 40342890414), (108, 26895260276), (144, 20171445207), (216, 13447630138), (431, 6739415568), (432, 6723815069), (862, 3369707784), (1293, 2246471856), (1724, 1684853892), (2586, 1123235928), (3448, 842426946), (3879, 748823952), (5172, 561617964), (6896, 421213473), (7758, 374411976), (10344, 280808982), (11637, 249607984), (15516, 187205988), (20688, 140404491), (23274, 124803992), (31032, 93602994), (46548, 62401996), (62064, 46801497), (93096, 31200998), (186192, 15600499)]