1161244112

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{280223}}^1$

素因数の和:280275

約数の個数: 40

約数和(自身を含む): 2640830976

約数和(自身を除く): 1479586864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 280223, 560446, 1120892, 1961561, 2241784, 3923122, 4483568, 7846244, 10368251, 15692488, 20736502, 31384976, 41473004, 72577757, 82946008, 145155514, 165892016, 290311028, 580622056, 1161244112]

約数ペア:

[(1, 1161244112), (2, 580622056), (4, 290311028), (7, 165892016), (8, 145155514), (14, 82946008), (16, 72577757), (28, 41473004), (37, 31384976), (56, 20736502), (74, 15692488), (112, 10368251), (148, 7846244), (259, 4483568), (296, 3923122), (518, 2241784), (592, 1961561), (1036, 1120892), (2072, 560446), (4144, 280223)]