857311056

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{121501}}^1$

素因数の和:121529

約数の個数: 90

約数和(自身を含む): 2791022442

約数和(自身を除く): 1933711386

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 121501, 243002, 364503, 486004, 729006, 850507, 972008, 1093509, 1458012, 1701014, 1944016, 2187018, 2551521, 2916024, 3402028, 4374036, 5103042, 5832048, 5953549, 6804056, 7654563, 8748072, 10206084, 11907098, 13608112, 15309126, 17496144, 17860647, 20412168, 23814196, 30618252, 35721294, 40824336, 47628392, 53581941, 61236504, 71442588, 95256784, 107163882, 122473008, 142885176, 214327764, 285770352, 428655528, 857311056]

約数ペア:

[(1, 857311056), (2, 428655528), (3, 285770352), (4, 214327764), (6, 142885176), (7, 122473008), (8, 107163882), (9, 95256784), (12, 71442588), (14, 61236504), (16, 53581941), (18, 47628392), (21, 40824336), (24, 35721294), (28, 30618252), (36, 23814196), (42, 20412168), (48, 17860647), (49, 17496144), (56, 15309126), (63, 13608112), (72, 11907098), (84, 10206084), (98, 8748072), (112, 7654563), (126, 6804056), (144, 5953549), (147, 5832048), (168, 5103042), (196, 4374036), (252, 3402028), (294, 2916024), (336, 2551521), (392, 2187018), (441, 1944016), (504, 1701014), (588, 1458012), (784, 1093509), (882, 972008), (1008, 850507), (1176, 729006), (1764, 486004), (2352, 364503), (3528, 243002), (7056, 121501)]