2912366608

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{59621}}^1$

素因数の和:59743

約数の個数: 40

約数和(自身を含む): 5855357376

約数和(自身を除く): 2942990768

約数列:

[1, 2, 4, 8, 16, 43, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 3053, 6106, 12212, 24424, 48848, 59621, 119242, 238484, 476968, 953936, 2563703, 4233091, 5127406, 8466182, 10254812, 16932364, 20509624, 33864728, 41019248, 67729456, 182022913, 364045826, 728091652, 1456183304, 2912366608]

約数ペア:

[(1, 2912366608), (2, 1456183304), (4, 728091652), (8, 364045826), (16, 182022913), (43, 67729456), (71, 41019248), (86, 33864728), (142, 20509624), (172, 16932364), (284, 10254812), (344, 8466182), (568, 5127406), (688, 4233091), (1136, 2563703), (3053, 953936), (6106, 476968), (12212, 238484), (24424, 119242), (48848, 59621)]