288520122

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 647129088

約数和(自身を除く): 358608966

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 281, 282, 331, 517, 562, 662, 843, 993, 1034, 1551, 1686, 1986, 3091, 3102, 3641, 6182, 7282, 9273, 10923, 13207, 15557, 18546, 21846, 26414, 31114, 39621, 46671, 79242, 93011, 93342, 145277, 171127, 186022, 279033, 290554, 342254, 435831, 513381, 558066, 871662, 1023121, 1026762, 2046242, 3069363, 4371517, 6138726, 8743034, 13114551, 26229102, 48086687, 96173374, 144260061, 288520122]

約数ペア:

[(1, 288520122), (2, 144260061), (3, 96173374), (6, 48086687), (11, 26229102), (22, 13114551), (33, 8743034), (47, 6138726), (66, 4371517), (94, 3069363), (141, 2046242), (281, 1026762), (282, 1023121), (331, 871662), (517, 558066), (562, 513381), (662, 435831), (843, 342254), (993, 290554), (1034, 279033), (1551, 186022), (1686, 171127), (1986, 145277), (3091, 93342), (3102, 93011), (3641, 79242), (6182, 46671), (7282, 39621), (9273, 31114), (10923, 26414), (13207, 21846), (15557, 18546)]