2458705456

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{811}}^1\times {\mathrm{2129}}^1$

素因数の和:3037

約数の個数: 40

約数和(自身を含む): 4825472400

約数和(自身を除く): 2366766944

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 811, 1424, 1622, 2129, 3244, 4258, 6488, 8516, 12976, 17032, 34064, 72179, 144358, 189481, 288716, 378962, 577432, 757924, 1154864, 1515848, 1726619, 3031696, 3453238, 6906476, 13812952, 27625904, 153669091, 307338182, 614676364, 1229352728, 2458705456]

約数ペア:

[(1, 2458705456), (2, 1229352728), (4, 614676364), (8, 307338182), (16, 153669091), (89, 27625904), (178, 13812952), (356, 6906476), (712, 3453238), (811, 3031696), (1424, 1726619), (1622, 1515848), (2129, 1154864), (3244, 757924), (4258, 577432), (6488, 378962), (8516, 288716), (12976, 189481), (17032, 144358), (34064, 72179)]