1999011998592

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{247893353}}^1$

素因数の和:247893380

約数の個数: 96

約数和(自身を含む): 6574131748080

約数和(自身を除く): 4575119749488

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, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 247893353, 495786706, 743680059, 991573412, 1487360118, 1735253471, 1983146824, 2231040177, 2974720236, 3470506942, 3966293648, 4462080354, 5205760413, 5949440472, 6941013884, 7932587296, 8924160708, 10411520826, 11898880944, 13882027768, 15617281239, 15865174592, 17848321416, 20823041652, 23797761888, 27764055536, 31234562478, 31730349184, 35696642832, 41646083304, 47595523776, 55528111072, 62469124956, 71393285664, 83292166608, 95191047552, 111056222144, 124938249912, 142786571328, 166584333216, 222112444288, 249876499824, 285573142656, 333168666432, 499752999648, 666337332864, 999505999296, 1999011998592]

約数ペア:

[(1, 1999011998592), (2, 999505999296), (3, 666337332864), (4, 499752999648), (6, 333168666432), (7, 285573142656), (8, 249876499824), (9, 222112444288), (12, 166584333216), (14, 142786571328), (16, 124938249912), (18, 111056222144), (21, 95191047552), (24, 83292166608), (28, 71393285664), (32, 62469124956), (36, 55528111072), (42, 47595523776), (48, 41646083304), (56, 35696642832), (63, 31730349184), (64, 31234562478), (72, 27764055536), (84, 23797761888), (96, 20823041652), (112, 17848321416), (126, 15865174592), (128, 15617281239), (144, 13882027768), (168, 11898880944), (192, 10411520826), (224, 8924160708), (252, 7932587296), (288, 6941013884), (336, 5949440472), (384, 5205760413), (448, 4462080354), (504, 3966293648), (576, 3470506942), (672, 2974720236), (896, 2231040177), (1008, 1983146824), (1152, 1735253471), (1344, 1487360118), (2016, 991573412), (2688, 743680059), (4032, 495786706), (8064, 247893353)]