316983888

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{56443}}^1$

素因数の和:56473

約数の個数: 80

約数和(自身を含む): 979867840

約数和(自身を除く): 662883952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 56443, 112886, 169329, 225772, 338658, 451544, 507987, 677316, 733759, 903088, 1015974, 1354632, 1467518, 1523961, 2031948, 2201277, 2709264, 2935036, 3047922, 4063896, 4402554, 5870072, 6095844, 6603831, 8127792, 8805108, 11740144, 12191688, 13207662, 17610216, 19811493, 24383376, 26415324, 35220432, 39622986, 52830648, 79245972, 105661296, 158491944, 316983888]

約数ペア:

[(1, 316983888), (2, 158491944), (3, 105661296), (4, 79245972), (6, 52830648), (8, 39622986), (9, 35220432), (12, 26415324), (13, 24383376), (16, 19811493), (18, 17610216), (24, 13207662), (26, 12191688), (27, 11740144), (36, 8805108), (39, 8127792), (48, 6603831), (52, 6095844), (54, 5870072), (72, 4402554), (78, 4063896), (104, 3047922), (108, 2935036), (117, 2709264), (144, 2201277), (156, 2031948), (208, 1523961), (216, 1467518), (234, 1354632), (312, 1015974), (351, 903088), (432, 733759), (468, 677316), (624, 507987), (702, 451544), (936, 338658), (1404, 225772), (1872, 169329), (2808, 112886), (5616, 56443)]