669177144

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{86861}}^1$

素因数の和:86980

約数の個数: 48

約数和(自身を含む): 1829313720

約数和(自身を除く): 1160136576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 86861, 173722, 260583, 347444, 521166, 694888, 781749, 1042332, 1563498, 2084664, 3126996, 6253992, 9294127, 18588254, 27882381, 37176508, 55764762, 74353016, 83647143, 111529524, 167294286, 223059048, 334588572, 669177144]

約数ペア:

[(1, 669177144), (2, 334588572), (3, 223059048), (4, 167294286), (6, 111529524), (8, 83647143), (9, 74353016), (12, 55764762), (18, 37176508), (24, 27882381), (36, 18588254), (72, 9294127), (107, 6253992), (214, 3126996), (321, 2084664), (428, 1563498), (642, 1042332), (856, 781749), (963, 694888), (1284, 521166), (1926, 347444), (2568, 260583), (3852, 173722), (7704, 86861)]