838161408

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{38977}}^1$

素因数の和:39007

約数の個数: 88

約数和(自身を含む): 2553214912

約数和(自身を除く): 1715053504

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, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 38977, 77954, 116931, 155908, 233862, 272839, 311816, 467724, 545678, 623632, 818517, 935448, 1091356, 1247264, 1637034, 1870896, 2182712, 2494528, 3274068, 3741792, 4365424, 4989056, 6548136, 7483584, 8730848, 9978112, 13096272, 14967168, 17461696, 19956224, 26192544, 29934336, 34923392, 39912448, 52385088, 59868672, 69846784, 104770176, 119737344, 139693568, 209540352, 279387136, 419080704, 838161408]

約数ペア:

[(1, 838161408), (2, 419080704), (3, 279387136), (4, 209540352), (6, 139693568), (7, 119737344), (8, 104770176), (12, 69846784), (14, 59868672), (16, 52385088), (21, 39912448), (24, 34923392), (28, 29934336), (32, 26192544), (42, 19956224), (48, 17461696), (56, 14967168), (64, 13096272), (84, 9978112), (96, 8730848), (112, 7483584), (128, 6548136), (168, 4989056), (192, 4365424), (224, 3741792), (256, 3274068), (336, 2494528), (384, 2182712), (448, 1870896), (512, 1637034), (672, 1247264), (768, 1091356), (896, 935448), (1024, 818517), (1344, 623632), (1536, 545678), (1792, 467724), (2688, 311816), (3072, 272839), (3584, 233862), (5376, 155908), (7168, 116931), (10752, 77954), (21504, 38977)]