521002428

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{1567}}^1$

素因数の和:1946

約数の個数: 48

約数和(自身を含む): 1232824320

約数和(自身を除く): 711821892

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 269, 309, 412, 538, 618, 807, 1076, 1236, 1567, 1614, 3134, 3228, 4701, 6268, 9402, 18804, 27707, 55414, 83121, 110828, 161401, 166242, 322802, 332484, 421523, 484203, 645604, 843046, 968406, 1264569, 1686092, 1936812, 2529138, 5058276, 43416869, 86833738, 130250607, 173667476, 260501214, 521002428]

約数ペア:

[(1, 521002428), (2, 260501214), (3, 173667476), (4, 130250607), (6, 86833738), (12, 43416869), (103, 5058276), (206, 2529138), (269, 1936812), (309, 1686092), (412, 1264569), (538, 968406), (618, 843046), (807, 645604), (1076, 484203), (1236, 421523), (1567, 332484), (1614, 322802), (3134, 166242), (3228, 161401), (4701, 110828), (6268, 83121), (9402, 55414), (18804, 27707)]