521187768

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{14683}}^1$

素因数の和:14741

約数の個数: 96

約数和(自身を含む): 1546225200

約数和(自身を除く): 1025037432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 29, 34, 36, 51, 58, 68, 72, 87, 102, 116, 136, 153, 174, 204, 232, 261, 306, 348, 408, 493, 522, 612, 696, 986, 1044, 1224, 1479, 1972, 2088, 2958, 3944, 4437, 5916, 8874, 11832, 14683, 17748, 29366, 35496, 44049, 58732, 88098, 117464, 132147, 176196, 249611, 264294, 352392, 425807, 499222, 528588, 748833, 851614, 998444, 1057176, 1277421, 1497666, 1703228, 1996888, 2246499, 2554842, 2995332, 3406456, 3832263, 4492998, 5109684, 5990664, 7238719, 7664526, 8985996, 10219368, 14477438, 15329052, 17971992, 21716157, 28954876, 30658104, 43432314, 57909752, 65148471, 86864628, 130296942, 173729256, 260593884, 521187768]

約数ペア:

[(1, 521187768), (2, 260593884), (3, 173729256), (4, 130296942), (6, 86864628), (8, 65148471), (9, 57909752), (12, 43432314), (17, 30658104), (18, 28954876), (24, 21716157), (29, 17971992), (34, 15329052), (36, 14477438), (51, 10219368), (58, 8985996), (68, 7664526), (72, 7238719), (87, 5990664), (102, 5109684), (116, 4492998), (136, 3832263), (153, 3406456), (174, 2995332), (204, 2554842), (232, 2246499), (261, 1996888), (306, 1703228), (348, 1497666), (408, 1277421), (493, 1057176), (522, 998444), (612, 851614), (696, 748833), (986, 528588), (1044, 499222), (1224, 425807), (1479, 352392), (1972, 264294), (2088, 249611), (2958, 176196), (3944, 132147), (4437, 117464), (5916, 88098), (8874, 58732), (11832, 44049), (14683, 35496), (17748, 29366)]