539108432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1303}}^1\times {\mathrm{1361}}^1$

素因数の和:2691

約数の個数: 40

約数和(自身を含む): 1101149760

約数和(自身を除く): 562041328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1303, 1361, 2606, 2722, 5212, 5444, 10424, 10888, 20848, 21776, 24757, 25859, 49514, 51718, 99028, 103436, 198056, 206872, 396112, 413744, 1773383, 3546766, 7093532, 14187064, 28374128, 33694277, 67388554, 134777108, 269554216, 539108432]

約数ペア:

[(1, 539108432), (2, 269554216), (4, 134777108), (8, 67388554), (16, 33694277), (19, 28374128), (38, 14187064), (76, 7093532), (152, 3546766), (304, 1773383), (1303, 413744), (1361, 396112), (2606, 206872), (2722, 198056), (5212, 103436), (5444, 99028), (10424, 51718), (10888, 49514), (20848, 25859), (21776, 24757)]