8214654966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:878

約数の個数: 128

約数和(自身を含む): 20222576640

約数和(自身を除く): 12007921674

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 89, 102, 119, 178, 238, 257, 267, 357, 503, 514, 534, 623, 714, 771, 1006, 1246, 1509, 1513, 1542, 1799, 1869, 3018, 3026, 3521, 3598, 3738, 4369, 4539, 5397, 7042, 8551, 8738, 9078, 10563, 10591, 10794, 13107, 17102, 21126, 21182, 22873, 25653, 26214, 30583, 31773, 44767, 45746, 51306, 59857, 61166, 63546, 68619, 89534, 91749, 119714, 129271, 134301, 137238, 160111, 179571, 183498, 258542, 268602, 313369, 320222, 359142, 387813, 388841, 480333, 626738, 761039, 775626, 777682, 904897, 940107, 960666, 1166523, 1522078, 1809794, 1880214, 2197607, 2283117, 2333046, 2714691, 2721887, 4395214, 4566234, 5327273, 5429382, 5443774, 6592821, 8165661, 10654546, 11505119, 13185642, 15383249, 15981819, 16331322, 23010238, 30766498, 31963638, 34515357, 46149747, 69030714, 80535833, 92299494, 161071666, 195587023, 241607499, 391174046, 483214998, 586761069, 1173522138, 1369109161, 2738218322, 4107327483, 8214654966]

約数ペア:

[(1, 8214654966), (2, 4107327483), (3, 2738218322), (6, 1369109161), (7, 1173522138), (14, 586761069), (17, 483214998), (21, 391174046), (34, 241607499), (42, 195587023), (51, 161071666), (89, 92299494), (102, 80535833), (119, 69030714), (178, 46149747), (238, 34515357), (257, 31963638), (267, 30766498), (357, 23010238), (503, 16331322), (514, 15981819), (534, 15383249), (623, 13185642), (714, 11505119), (771, 10654546), (1006, 8165661), (1246, 6592821), (1509, 5443774), (1513, 5429382), (1542, 5327273), (1799, 4566234), (1869, 4395214), (3018, 2721887), (3026, 2714691), (3521, 2333046), (3598, 2283117), (3738, 2197607), (4369, 1880214), (4539, 1809794), (5397, 1522078), (7042, 1166523), (8551, 960666), (8738, 940107), (9078, 904897), (10563, 777682), (10591, 775626), (10794, 761039), (13107, 626738), (17102, 480333), (21126, 388841), (21182, 387813), (22873, 359142), (25653, 320222), (26214, 313369), (30583, 268602), (31773, 258542), (44767, 183498), (45746, 179571), (51306, 160111), (59857, 137238), (61166, 134301), (63546, 129271), (68619, 119714), (89534, 91749)]