1036972855568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19483}}^1\times {\mathrm{255887}}^1$

素因数の和:275391

約数の個数: 40

約数和(自身を含む): 2163803257728

約数和(自身を除く): 1126830402160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 19483, 38966, 77932, 155864, 253279, 255887, 311728, 506558, 511774, 1013116, 1023548, 2026232, 2047096, 3326531, 4052464, 4094192, 6653062, 13306124, 26612248, 53224496, 4985446421, 9970892842, 19941785684, 39883571368, 64810803473, 79767142736, 129621606946, 259243213892, 518486427784, 1036972855568]

約数ペア:

[(1, 1036972855568), (2, 518486427784), (4, 259243213892), (8, 129621606946), (13, 79767142736), (16, 64810803473), (26, 39883571368), (52, 19941785684), (104, 9970892842), (208, 4985446421), (19483, 53224496), (38966, 26612248), (77932, 13306124), (155864, 6653062), (253279, 4094192), (255887, 4052464), (311728, 3326531), (506558, 2047096), (511774, 2026232), (1013116, 1023548)]