855235610376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{164215747}}^1$

素因数の和:164215794

約数の個数: 64

約数和(自身を含む): 2522353889280

約数和(自身を除く): 1667118278904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 164215747, 328431494, 492647241, 656862988, 985294482, 1149510229, 1313725976, 1970588964, 2299020458, 3448530687, 3941177928, 4598040916, 5090688157, 6897061374, 9196081832, 10181376314, 13794122748, 15272064471, 20362752628, 27588245496, 30544128942, 35634817099, 40725505256, 61088257884, 71269634198, 106904451297, 122176515768, 142539268396, 213808902594, 285078536792, 427617805188, 855235610376]

約数ペア:

[(1, 855235610376), (2, 427617805188), (3, 285078536792), (4, 213808902594), (6, 142539268396), (7, 122176515768), (8, 106904451297), (12, 71269634198), (14, 61088257884), (21, 40725505256), (24, 35634817099), (28, 30544128942), (31, 27588245496), (42, 20362752628), (56, 15272064471), (62, 13794122748), (84, 10181376314), (93, 9196081832), (124, 6897061374), (168, 5090688157), (186, 4598040916), (217, 3941177928), (248, 3448530687), (372, 2299020458), (434, 1970588964), (651, 1313725976), (744, 1149510229), (868, 985294482), (1302, 656862988), (1736, 492647241), (2604, 328431494), (5208, 164215747)]