345344936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 703987200

約数和(自身を除く): 358642264

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 193, 223, 236, 386, 446, 472, 772, 892, 1003, 1544, 1784, 2006, 3281, 3791, 4012, 6562, 7582, 8024, 11387, 13124, 13157, 15164, 22774, 26248, 26314, 30328, 43039, 45548, 52628, 86078, 91096, 105256, 172156, 193579, 223669, 344312, 387158, 447338, 731663, 774316, 894676, 1463326, 1548632, 1789352, 2539301, 2926652, 5078602, 5853304, 10157204, 20314408, 43168117, 86336234, 172672468, 345344936]

約数ペア:

[(1, 345344936), (2, 172672468), (4, 86336234), (8, 43168117), (17, 20314408), (34, 10157204), (59, 5853304), (68, 5078602), (118, 2926652), (136, 2539301), (193, 1789352), (223, 1548632), (236, 1463326), (386, 894676), (446, 774316), (472, 731663), (772, 447338), (892, 387158), (1003, 344312), (1544, 223669), (1784, 193579), (2006, 172156), (3281, 105256), (3791, 91096), (4012, 86078), (6562, 52628), (7582, 45548), (8024, 43039), (11387, 30328), (13124, 26314), (13157, 26248), (15164, 22774)]