9888940912

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{143501}}^1$

素因数の和:143641

約数の個数: 40

約数和(自身を含む): 19751615280

約数和(自身を除く): 9862674368

約数列:

[1, 2, 4, 8, 16, 59, 73, 118, 146, 236, 292, 472, 584, 944, 1168, 4307, 8614, 17228, 34456, 68912, 143501, 287002, 574004, 1148008, 2296016, 8466559, 10475573, 16933118, 20951146, 33866236, 41902292, 67732472, 83804584, 135464944, 167609168, 618058807, 1236117614, 2472235228, 4944470456, 9888940912]

約数ペア:

[(1, 9888940912), (2, 4944470456), (4, 2472235228), (8, 1236117614), (16, 618058807), (59, 167609168), (73, 135464944), (118, 83804584), (146, 67732472), (236, 41902292), (292, 33866236), (472, 20951146), (584, 16933118), (944, 10475573), (1168, 8466559), (4307, 2296016), (8614, 1148008), (17228, 574004), (34456, 287002), (68912, 143501)]