745793334

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{289741}}^1$

素因数の和:289773

約数の個数: 48

約数和(自身を含む): 1898389584

約数和(自身を除く): 1152596250

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 289741, 579482, 869223, 1738446, 2607669, 3187151, 3766633, 5215338, 6374302, 7533266, 9561453, 11299899, 19122906, 22599798, 28684359, 33899697, 41432963, 57368718, 67799394, 82865926, 124298889, 248597778, 372896667, 745793334]

約数ペア:

[(1, 745793334), (2, 372896667), (3, 248597778), (6, 124298889), (9, 82865926), (11, 67799394), (13, 57368718), (18, 41432963), (22, 33899697), (26, 28684359), (33, 22599798), (39, 19122906), (66, 11299899), (78, 9561453), (99, 7533266), (117, 6374302), (143, 5215338), (198, 3766633), (234, 3187151), (286, 2607669), (429, 1738446), (858, 869223), (1287, 579482), (2574, 289741)]