17207931608

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7949}}^1$

素因数の和:8065

約数の個数: 128

約数和(自身を含む): 40296960000

約数和(自身を除く): 23089028392

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 43, 56, 58, 62, 86, 116, 124, 172, 203, 217, 232, 248, 301, 344, 406, 434, 602, 812, 868, 899, 1204, 1247, 1333, 1624, 1736, 1798, 2408, 2494, 2666, 3596, 4988, 5332, 6293, 7192, 7949, 8729, 9331, 9976, 10664, 12586, 15898, 17458, 18662, 25172, 31796, 34916, 37324, 38657, 50344, 55643, 63592, 69832, 74648, 77314, 111286, 154628, 222572, 230521, 246419, 270599, 309256, 341807, 445144, 461042, 492838, 541198, 683614, 922084, 985676, 1082396, 1367228, 1613647, 1724933, 1844168, 1971352, 2164792, 2392649, 2734456, 3227294, 3449866, 4785298, 6454588, 6899732, 7146151, 9570596, 9912403, 10596017, 12909176, 13799464, 14292302, 19141192, 19824806, 21192034, 28584604, 39649612, 42384068, 50023057, 57169208, 69386821, 74172119, 79299224, 84768136, 100046114, 138773642, 148344238, 200092228, 277547284, 296688476, 307284493, 400184456, 555094568, 593376952, 614568986, 1229137972, 2150991451, 2458275944, 4301982902, 8603965804, 17207931608]

約数ペア:

[(1, 17207931608), (2, 8603965804), (4, 4301982902), (7, 2458275944), (8, 2150991451), (14, 1229137972), (28, 614568986), (29, 593376952), (31, 555094568), (43, 400184456), (56, 307284493), (58, 296688476), (62, 277547284), (86, 200092228), (116, 148344238), (124, 138773642), (172, 100046114), (203, 84768136), (217, 79299224), (232, 74172119), (248, 69386821), (301, 57169208), (344, 50023057), (406, 42384068), (434, 39649612), (602, 28584604), (812, 21192034), (868, 19824806), (899, 19141192), (1204, 14292302), (1247, 13799464), (1333, 12909176), (1624, 10596017), (1736, 9912403), (1798, 9570596), (2408, 7146151), (2494, 6899732), (2666, 6454588), (3596, 4785298), (4988, 3449866), (5332, 3227294), (6293, 2734456), (7192, 2392649), (7949, 2164792), (8729, 1971352), (9331, 1844168), (9976, 1724933), (10664, 1613647), (12586, 1367228), (15898, 1082396), (17458, 985676), (18662, 922084), (25172, 683614), (31796, 541198), (34916, 492838), (37324, 461042), (38657, 445144), (50344, 341807), (55643, 309256), (63592, 270599), (69832, 246419), (74648, 230521), (77314, 222572), (111286, 154628)]