284318586

素因数分解:

$2^1\times 3^4\times {\mathrm{257}}^1\times {\mathrm{6829}}^1$

素因数の和:7100

約数の個数: 40

約数和(自身を含む): 639656820

約数和(自身を除く): 355338234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 257, 514, 771, 1542, 2313, 4626, 6829, 6939, 13658, 13878, 20487, 20817, 40974, 41634, 61461, 122922, 184383, 368766, 553149, 1106298, 1755053, 3510106, 5265159, 10530318, 15795477, 31590954, 47386431, 94772862, 142159293, 284318586]

約数ペア:

[(1, 284318586), (2, 142159293), (3, 94772862), (6, 47386431), (9, 31590954), (18, 15795477), (27, 10530318), (54, 5265159), (81, 3510106), (162, 1755053), (257, 1106298), (514, 553149), (771, 368766), (1542, 184383), (2313, 122922), (4626, 61461), (6829, 41634), (6939, 40974), (13658, 20817), (13878, 20487)]