1279961088

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{29761}}^1$

素因数の和:29793

約数の個数: 96

約数和(自身を含む): 3900012480

約数和(自身を除く): 2620051392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 5376, 6144, 7168, 10752, 14336, 21504, 29761, 43008, 59522, 89283, 119044, 178566, 208327, 238088, 357132, 416654, 476176, 624981, 714264, 833308, 952352, 1249962, 1428528, 1666616, 1904704, 2499924, 2857056, 3333232, 3809408, 4999848, 5714112, 6666464, 7618816, 9999696, 11428224, 13332928, 15237632, 19999392, 22856448, 26665856, 30475264, 39998784, 45712896, 53331712, 60950528, 79997568, 91425792, 106663424, 159995136, 182851584, 213326848, 319990272, 426653696, 639980544, 1279961088]

約数ペア:

[(1, 1279961088), (2, 639980544), (3, 426653696), (4, 319990272), (6, 213326848), (7, 182851584), (8, 159995136), (12, 106663424), (14, 91425792), (16, 79997568), (21, 60950528), (24, 53331712), (28, 45712896), (32, 39998784), (42, 30475264), (48, 26665856), (56, 22856448), (64, 19999392), (84, 15237632), (96, 13332928), (112, 11428224), (128, 9999696), (168, 7618816), (192, 6666464), (224, 5714112), (256, 4999848), (336, 3809408), (384, 3333232), (448, 2857056), (512, 2499924), (672, 1904704), (768, 1666616), (896, 1428528), (1024, 1249962), (1344, 952352), (1536, 833308), (1792, 714264), (2048, 624981), (2688, 476176), (3072, 416654), (3584, 357132), (5376, 238088), (6144, 208327), (7168, 178566), (10752, 119044), (14336, 89283), (21504, 59522), (29761, 43008)]