16715674764

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{3461}}^1$

素因数の和:3820

約数の個数: 144

約数和(自身を含む): 46575809280

約数和(自身を除く): 29860134516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 307, 342, 414, 437, 614, 684, 828, 874, 921, 1228, 1311, 1748, 1842, 2622, 2763, 3461, 3684, 3933, 5244, 5526, 5833, 6922, 7061, 7866, 10383, 11052, 11666, 13844, 14122, 15732, 17499, 20766, 21183, 23332, 28244, 31149, 34998, 41532, 42366, 52497, 62298, 63549, 65759, 69996, 79603, 84732, 104994, 124596, 127098, 131518, 134159, 159206, 197277, 209988, 238809, 254196, 263036, 268318, 318412, 394554, 402477, 477618, 536636, 591831, 716427, 789108, 804954, 955236, 1062527, 1183662, 1207431, 1432854, 1512457, 1609908, 2125054, 2367324, 2414862, 2865708, 3024914, 3187581, 4250108, 4537371, 4829724, 6049828, 6375162, 9074742, 9562743, 12750324, 13612113, 18149484, 19125486, 20188013, 24438121, 27224226, 38250972, 40376026, 48876242, 54448452, 60564039, 73314363, 80752052, 97752484, 121128078, 146628726, 181692117, 219943089, 242256156, 293257452, 363384234, 439886178, 464324299, 726768468, 879772356, 928648598, 1392972897, 1857297196, 2785945794, 4178918691, 5571891588, 8357837382, 16715674764]

約数ペア:

[(1, 16715674764), (2, 8357837382), (3, 5571891588), (4, 4178918691), (6, 2785945794), (9, 1857297196), (12, 1392972897), (18, 928648598), (19, 879772356), (23, 726768468), (36, 464324299), (38, 439886178), (46, 363384234), (57, 293257452), (69, 242256156), (76, 219943089), (92, 181692117), (114, 146628726), (138, 121128078), (171, 97752484), (207, 80752052), (228, 73314363), (276, 60564039), (307, 54448452), (342, 48876242), (414, 40376026), (437, 38250972), (614, 27224226), (684, 24438121), (828, 20188013), (874, 19125486), (921, 18149484), (1228, 13612113), (1311, 12750324), (1748, 9562743), (1842, 9074742), (2622, 6375162), (2763, 6049828), (3461, 4829724), (3684, 4537371), (3933, 4250108), (5244, 3187581), (5526, 3024914), (5833, 2865708), (6922, 2414862), (7061, 2367324), (7866, 2125054), (10383, 1609908), (11052, 1512457), (11666, 1432854), (13844, 1207431), (14122, 1183662), (15732, 1062527), (17499, 955236), (20766, 804954), (21183, 789108), (23332, 716427), (28244, 591831), (31149, 536636), (34998, 477618), (41532, 402477), (42366, 394554), (52497, 318412), (62298, 268318), (63549, 263036), (65759, 254196), (69996, 238809), (79603, 209988), (84732, 197277), (104994, 159206), (124596, 134159), (127098, 131518)]