1271686248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2523187}}^1$

素因数の和:2523206

約数の個数: 48

約数和(自身を含む): 3936173280

約数和(自身を除く): 2664487032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2523187, 5046374, 7569561, 10092748, 15139122, 17662309, 20185496, 22708683, 30278244, 35324618, 45417366, 52986927, 60556488, 70649236, 90834732, 105973854, 141298472, 158960781, 181669464, 211947708, 317921562, 423895416, 635843124, 1271686248]

約数ペア:

[(1, 1271686248), (2, 635843124), (3, 423895416), (4, 317921562), (6, 211947708), (7, 181669464), (8, 158960781), (9, 141298472), (12, 105973854), (14, 90834732), (18, 70649236), (21, 60556488), (24, 52986927), (28, 45417366), (36, 35324618), (42, 30278244), (56, 22708683), (63, 20185496), (72, 17662309), (84, 15139122), (126, 10092748), (168, 7569561), (252, 5046374), (504, 2523187)]