12284768136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{205651}}^1$

素因数の和:205810

約数の個数: 64

約数和(自身を含む): 32575276800

約数和(自身を除く): 20290508664

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 131, 152, 228, 262, 393, 456, 524, 786, 1048, 1572, 2489, 3144, 4978, 7467, 9956, 14934, 19912, 29868, 59736, 205651, 411302, 616953, 822604, 1233906, 1645208, 2467812, 3907369, 4935624, 7814738, 11722107, 15629476, 23444214, 26940281, 31258952, 46888428, 53880562, 80820843, 93776856, 107761124, 161641686, 215522248, 323283372, 511865339, 646566744, 1023730678, 1535596017, 2047461356, 3071192034, 4094922712, 6142384068, 12284768136]

約数ペア:

[(1, 12284768136), (2, 6142384068), (3, 4094922712), (4, 3071192034), (6, 2047461356), (8, 1535596017), (12, 1023730678), (19, 646566744), (24, 511865339), (38, 323283372), (57, 215522248), (76, 161641686), (114, 107761124), (131, 93776856), (152, 80820843), (228, 53880562), (262, 46888428), (393, 31258952), (456, 26940281), (524, 23444214), (786, 15629476), (1048, 11722107), (1572, 7814738), (2489, 4935624), (3144, 3907369), (4978, 2467812), (7467, 1645208), (9956, 1233906), (14934, 822604), (19912, 616953), (29868, 411302), (59736, 205651)]