3145880752

素因数分解:

$2^4\times 7^3\times {\mathrm{23}}^1\times {\mathrm{24923}}^1$

素因数の和:24975

約数の個数: 80

約数和(自身を含む): 7417382400

約数和(自身を除く): 4271501648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 343, 368, 392, 644, 686, 784, 1127, 1288, 1372, 2254, 2576, 2744, 4508, 5488, 7889, 9016, 15778, 18032, 24923, 31556, 49846, 63112, 99692, 126224, 174461, 199384, 348922, 398768, 573229, 697844, 1146458, 1221227, 1395688, 2292916, 2442454, 2791376, 4012603, 4585832, 4884908, 8025206, 8548589, 9171664, 9769816, 16050412, 17097178, 19539632, 28088221, 32100824, 34194356, 56176442, 64201648, 68388712, 112352884, 136777424, 196617547, 224705768, 393235094, 449411536, 786470188, 1572940376, 3145880752]

約数ペア:

[(1, 3145880752), (2, 1572940376), (4, 786470188), (7, 449411536), (8, 393235094), (14, 224705768), (16, 196617547), (23, 136777424), (28, 112352884), (46, 68388712), (49, 64201648), (56, 56176442), (92, 34194356), (98, 32100824), (112, 28088221), (161, 19539632), (184, 17097178), (196, 16050412), (322, 9769816), (343, 9171664), (368, 8548589), (392, 8025206), (644, 4884908), (686, 4585832), (784, 4012603), (1127, 2791376), (1288, 2442454), (1372, 2292916), (2254, 1395688), (2576, 1221227), (2744, 1146458), (4508, 697844), (5488, 573229), (7889, 398768), (9016, 348922), (15778, 199384), (18032, 174461), (24923, 126224), (31556, 99692), (49846, 63112)]