16280188416

素因数分解:

$2^9\times 3^2\times {\mathrm{271}}^1\times {\mathrm{13037}}^1$

素因数の和:13332

約数の個数: 120

約数和(自身を含む): 47162722464

約数和(自身を除く): 30882534048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 271, 288, 384, 512, 542, 576, 768, 813, 1084, 1152, 1536, 1626, 2168, 2304, 2439, 3252, 4336, 4608, 4878, 6504, 8672, 9756, 13008, 13037, 17344, 19512, 26016, 26074, 34688, 39024, 39111, 52032, 52148, 69376, 78048, 78222, 104064, 104296, 117333, 138752, 156096, 156444, 208128, 208592, 234666, 312192, 312888, 416256, 417184, 469332, 624384, 625776, 834368, 938664, 1248768, 1251552, 1668736, 1877328, 2503104, 3337472, 3533027, 3754656, 5006208, 6674944, 7066054, 7509312, 10012416, 10599081, 14132108, 15018624, 20024832, 21198162, 28264216, 30037248, 31797243, 42396324, 56528432, 60074496, 63594486, 84792648, 113056864, 127188972, 169585296, 226113728, 254377944, 339170592, 452227456, 508755888, 678341184, 904454912, 1017511776, 1356682368, 1808909824, 2035023552, 2713364736, 4070047104, 5426729472, 8140094208, 16280188416]

約数ペア:

[(1, 16280188416), (2, 8140094208), (3, 5426729472), (4, 4070047104), (6, 2713364736), (8, 2035023552), (9, 1808909824), (12, 1356682368), (16, 1017511776), (18, 904454912), (24, 678341184), (32, 508755888), (36, 452227456), (48, 339170592), (64, 254377944), (72, 226113728), (96, 169585296), (128, 127188972), (144, 113056864), (192, 84792648), (256, 63594486), (271, 60074496), (288, 56528432), (384, 42396324), (512, 31797243), (542, 30037248), (576, 28264216), (768, 21198162), (813, 20024832), (1084, 15018624), (1152, 14132108), (1536, 10599081), (1626, 10012416), (2168, 7509312), (2304, 7066054), (2439, 6674944), (3252, 5006208), (4336, 3754656), (4608, 3533027), (4878, 3337472), (6504, 2503104), (8672, 1877328), (9756, 1668736), (13008, 1251552), (13037, 1248768), (17344, 938664), (19512, 834368), (26016, 625776), (26074, 624384), (34688, 469332), (39024, 417184), (39111, 416256), (52032, 312888), (52148, 312192), (69376, 234666), (78048, 208592), (78222, 208128), (104064, 156444), (104296, 156096), (117333, 138752)]