1273075776

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{315743}}^1$

素因数の和:315768

約数の個数: 84

約数和(自身を含む): 4170346752

約数和(自身を除く): 2897270976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 315743, 631486, 947229, 1262972, 1894458, 2210201, 2525944, 2841687, 3788916, 4420402, 5051888, 5683374, 6630603, 7577832, 8840804, 10103776, 11366748, 13261206, 15155664, 17681608, 19891809, 20207552, 22733496, 26522412, 30311328, 35363216, 39783618, 45466992, 53044824, 60622656, 70726432, 79567236, 90933984, 106089648, 141452864, 159134472, 181867968, 212179296, 318268944, 424358592, 636537888, 1273075776]

約数ペア:

[(1, 1273075776), (2, 636537888), (3, 424358592), (4, 318268944), (6, 212179296), (7, 181867968), (8, 159134472), (9, 141452864), (12, 106089648), (14, 90933984), (16, 79567236), (18, 70726432), (21, 60622656), (24, 53044824), (28, 45466992), (32, 39783618), (36, 35363216), (42, 30311328), (48, 26522412), (56, 22733496), (63, 20207552), (64, 19891809), (72, 17681608), (84, 15155664), (96, 13261206), (112, 11366748), (126, 10103776), (144, 8840804), (168, 7577832), (192, 6630603), (224, 5683374), (252, 5051888), (288, 4420402), (336, 3788916), (448, 2841687), (504, 2525944), (576, 2210201), (672, 1894458), (1008, 1262972), (1344, 947229), (2016, 631486), (4032, 315743)]