321058836670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{1328501}}^1$

素因数の和:1328558

約数の個数: 64

約数和(自身を含む): 682956308160

約数和(自身を除く): 361897471490

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 2197, 3718, 4394, 9295, 10985, 18590, 21970, 24167, 48334, 120835, 241670, 1328501, 2657002, 6642505, 13285010, 14613511, 17270513, 29227022, 34541026, 73067555, 86352565, 146135110, 172705130, 189975643, 224516669, 379951286, 449033338, 949878215, 1122583345, 1899756430, 2245166690, 2469683359, 2918716697, 4939366718, 5837433394, 12348416795, 14593583485, 24696833590, 29187166970, 32105883667, 64211767334, 160529418335, 321058836670]

約数ペア:

[(1, 321058836670), (2, 160529418335), (5, 64211767334), (10, 32105883667), (11, 29187166970), (13, 24696833590), (22, 14593583485), (26, 12348416795), (55, 5837433394), (65, 4939366718), (110, 2918716697), (130, 2469683359), (143, 2245166690), (169, 1899756430), (286, 1122583345), (338, 949878215), (715, 449033338), (845, 379951286), (1430, 224516669), (1690, 189975643), (1859, 172705130), (2197, 146135110), (3718, 86352565), (4394, 73067555), (9295, 34541026), (10985, 29227022), (18590, 17270513), (21970, 14613511), (24167, 13285010), (48334, 6642505), (120835, 2657002), (241670, 1328501)]