1011178782

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{641}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 2277918720

約数和(自身を除く): 1266739938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 223, 262, 393, 446, 641, 669, 786, 1179, 1282, 1338, 1923, 2007, 2358, 3537, 3846, 4014, 5769, 6021, 7074, 11538, 12042, 17307, 29213, 34614, 58426, 83971, 87639, 142943, 167942, 175278, 251913, 262917, 285886, 428829, 503826, 525834, 755739, 788751, 857658, 1286487, 1511478, 1577502, 2267217, 2572974, 3859461, 4534434, 7718922, 18725533, 37451066, 56176599, 112353198, 168529797, 337059594, 505589391, 1011178782]

約数ペア:

[(1, 1011178782), (2, 505589391), (3, 337059594), (6, 168529797), (9, 112353198), (18, 56176599), (27, 37451066), (54, 18725533), (131, 7718922), (223, 4534434), (262, 3859461), (393, 2572974), (446, 2267217), (641, 1577502), (669, 1511478), (786, 1286487), (1179, 857658), (1282, 788751), (1338, 755739), (1923, 525834), (2007, 503826), (2358, 428829), (3537, 285886), (3846, 262917), (4014, 251913), (5769, 175278), (6021, 167942), (7074, 142943), (11538, 87639), (12042, 83971), (17307, 58426), (29213, 34614)]