1311492096

素因数分解:

$2^{11}\times 3^2\times {\mathrm{71153}}^1$

素因数の和:71181

約数の個数: 72

約数和(自身を含む): 3787883190

約数和(自身を除く): 2476391094

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 71153, 142306, 213459, 284612, 426918, 569224, 640377, 853836, 1138448, 1280754, 1707672, 2276896, 2561508, 3415344, 4553792, 5123016, 6830688, 9107584, 10246032, 13661376, 18215168, 20492064, 27322752, 36430336, 40984128, 54645504, 72860672, 81968256, 109291008, 145721344, 163936512, 218582016, 327873024, 437164032, 655746048, 1311492096]

約数ペア:

[(1, 1311492096), (2, 655746048), (3, 437164032), (4, 327873024), (6, 218582016), (8, 163936512), (9, 145721344), (12, 109291008), (16, 81968256), (18, 72860672), (24, 54645504), (32, 40984128), (36, 36430336), (48, 27322752), (64, 20492064), (72, 18215168), (96, 13661376), (128, 10246032), (144, 9107584), (192, 6830688), (256, 5123016), (288, 4553792), (384, 3415344), (512, 2561508), (576, 2276896), (768, 1707672), (1024, 1280754), (1152, 1138448), (1536, 853836), (2048, 640377), (2304, 569224), (3072, 426918), (4608, 284612), (6144, 213459), (9216, 142306), (18432, 71153)]