445289328

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{281117}}^1$

素因数の和:281142

約数の個数: 60

約数和(自身を含む): 1359486648

約数和(自身を除く): 914197320

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 281117, 562234, 843351, 1124468, 1686702, 2248936, 2530053, 3092287, 3373404, 4497872, 5060106, 6184574, 6746808, 9276861, 10120212, 12369148, 13493616, 18553722, 20240424, 24738296, 27830583, 37107444, 40480848, 49476592, 55661166, 74214888, 111322332, 148429776, 222644664, 445289328]

約数ペア:

[(1, 445289328), (2, 222644664), (3, 148429776), (4, 111322332), (6, 74214888), (8, 55661166), (9, 49476592), (11, 40480848), (12, 37107444), (16, 27830583), (18, 24738296), (22, 20240424), (24, 18553722), (33, 13493616), (36, 12369148), (44, 10120212), (48, 9276861), (66, 6746808), (72, 6184574), (88, 5060106), (99, 4497872), (132, 3373404), (144, 3092287), (176, 2530053), (198, 2248936), (264, 1686702), (396, 1124468), (528, 843351), (792, 562234), (1584, 281117)]