1803718836

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{37307}}^1$

素因数の和:37413

約数の個数: 72

約数和(自身を含む): 4888840320

約数和(自身を除く): 3085121484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 204, 237, 306, 316, 474, 612, 711, 948, 1343, 1422, 2686, 2844, 4029, 5372, 8058, 12087, 16116, 24174, 37307, 48348, 74614, 111921, 149228, 223842, 335763, 447684, 634219, 671526, 1268438, 1343052, 1902657, 2536876, 2947253, 3805314, 5707971, 5894506, 7610628, 8841759, 11415942, 11789012, 17683518, 22831884, 26525277, 35367036, 50103301, 53050554, 100206602, 106101108, 150309903, 200413204, 300619806, 450929709, 601239612, 901859418, 1803718836]

約数ペア:

[(1, 1803718836), (2, 901859418), (3, 601239612), (4, 450929709), (6, 300619806), (9, 200413204), (12, 150309903), (17, 106101108), (18, 100206602), (34, 53050554), (36, 50103301), (51, 35367036), (68, 26525277), (79, 22831884), (102, 17683518), (153, 11789012), (158, 11415942), (204, 8841759), (237, 7610628), (306, 5894506), (316, 5707971), (474, 3805314), (612, 2947253), (711, 2536876), (948, 1902657), (1343, 1343052), (1422, 1268438), (2686, 671526), (2844, 634219), (4029, 447684), (5372, 335763), (8058, 223842), (12087, 149228), (16116, 111921), (24174, 74614), (37307, 48348)]