712948516

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{7603}}^1$

素因数の和:7828

約数の個数: 48

約数和(自身を含む): 1517636736

約数和(自身を除く): 804688220

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 197, 238, 394, 476, 788, 1379, 2758, 3349, 5516, 6698, 7603, 13396, 15206, 23443, 30412, 46886, 53221, 93772, 106442, 129251, 212884, 258502, 517004, 904757, 1497791, 1809514, 2995582, 3619028, 5991164, 10484537, 20969074, 25462447, 41938148, 50924894, 101849788, 178237129, 356474258, 712948516]

約数ペア:

[(1, 712948516), (2, 356474258), (4, 178237129), (7, 101849788), (14, 50924894), (17, 41938148), (28, 25462447), (34, 20969074), (68, 10484537), (119, 5991164), (197, 3619028), (238, 2995582), (394, 1809514), (476, 1497791), (788, 904757), (1379, 517004), (2758, 258502), (3349, 212884), (5516, 129251), (6698, 106442), (7603, 93772), (13396, 53221), (15206, 46886), (23443, 30412)]