728915634

素因数分解:

$2^1\times 3^2\times {\mathrm{2111}}^1\times {\mathrm{19183}}^1$

素因数の和:21302

約数の個数: 24

約数和(自身を含む): 1580147712

約数和(自身を除く): 851232078

約数列:

[1, 2, 3, 6, 9, 18, 2111, 4222, 6333, 12666, 18999, 19183, 37998, 38366, 57549, 115098, 172647, 345294, 40495313, 80990626, 121485939, 242971878, 364457817, 728915634]

約数ペア:

[(1, 728915634), (2, 364457817), (3, 242971878), (6, 121485939), (9, 80990626), (18, 40495313), (2111, 345294), (4222, 172647), (6333, 115098), (12666, 57549), (18999, 38366), (19183, 37998)]