16112687472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{515639}}^1$

素因数の和:515691

約数の個数: 120

約数和(自身を含む): 53197547520

約数和(自身を除く): 37084860048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248, 515639, 1031278, 1546917, 2062556, 3093834, 3609473, 4125112, 4640751, 6187668, 7218946, 8250224, 9281502, 10828419, 12375336, 14437892, 15984809, 18563004, 21656838, 24750672, 28875784, 31969618, 32485257, 37126008, 43313676, 47954427, 57751568, 63939236, 64970514, 74252016, 86627352, 95908854, 111893663, 127878472, 129941028, 143863281, 173254704, 191817708, 223787326, 255756944, 259882056, 287726562, 335680989, 383635416, 447574652, 519764112, 575453124, 671361978, 767270832, 895149304, 1007042967, 1150906248, 1342723956, 1790298608, 2014085934, 2301812496, 2685447912, 4028171868, 5370895824, 8056343736, 16112687472]

約数ペア:

[(1, 16112687472), (2, 8056343736), (3, 5370895824), (4, 4028171868), (6, 2685447912), (7, 2301812496), (8, 2014085934), (9, 1790298608), (12, 1342723956), (14, 1150906248), (16, 1007042967), (18, 895149304), (21, 767270832), (24, 671361978), (28, 575453124), (31, 519764112), (36, 447574652), (42, 383635416), (48, 335680989), (56, 287726562), (62, 259882056), (63, 255756944), (72, 223787326), (84, 191817708), (93, 173254704), (112, 143863281), (124, 129941028), (126, 127878472), (144, 111893663), (168, 95908854), (186, 86627352), (217, 74252016), (248, 64970514), (252, 63939236), (279, 57751568), (336, 47954427), (372, 43313676), (434, 37126008), (496, 32485257), (504, 31969618), (558, 28875784), (651, 24750672), (744, 21656838), (868, 18563004), (1008, 15984809), (1116, 14437892), (1302, 12375336), (1488, 10828419), (1736, 9281502), (1953, 8250224), (2232, 7218946), (2604, 6187668), (3472, 4640751), (3906, 4125112), (4464, 3609473), (5208, 3093834), (7812, 2062556), (10416, 1546917), (15624, 1031278), (31248, 515639)]