385780494402

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{4178641}}^1$

素因数の和:4178895

約数の個数: 48

約数和(自身を含む): 876110796288

約数和(自身を除く): 490330301886

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 223, 414, 446, 669, 1338, 2007, 4014, 5129, 10258, 15387, 30774, 46161, 92322, 4178641, 8357282, 12535923, 25071846, 37607769, 75215538, 96108743, 192217486, 288326229, 576652458, 864978687, 931836943, 1729957374, 1863673886, 2795510829, 5591021658, 8386532487, 16773064974, 21432249689, 42864499378, 64296749067, 128593498134, 192890247201, 385780494402]

約数ペア:

[(1, 385780494402), (2, 192890247201), (3, 128593498134), (6, 64296749067), (9, 42864499378), (18, 21432249689), (23, 16773064974), (46, 8386532487), (69, 5591021658), (138, 2795510829), (207, 1863673886), (223, 1729957374), (414, 931836943), (446, 864978687), (669, 576652458), (1338, 288326229), (2007, 192217486), (4014, 96108743), (5129, 75215538), (10258, 37607769), (15387, 25071846), (30774, 12535923), (46161, 8357282), (92322, 4178641)]