282152684728

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1973}}^1\times {\mathrm{2237}}^1$

素因数の和:4408

約数の個数: 64

約数和(自身を含む): 542330601120

約数和(自身を除く): 260177916392

約数列:

[1, 2, 4, 8, 61, 122, 131, 244, 262, 488, 524, 1048, 1973, 2237, 3946, 4474, 7892, 7991, 8948, 15784, 15982, 17896, 31964, 63928, 120353, 136457, 240706, 258463, 272914, 293047, 481412, 516926, 545828, 586094, 962824, 1033852, 1091656, 1172188, 2067704, 2344376, 4413601, 8827202, 15766243, 17654404, 17875867, 31532486, 35308808, 35751734, 63064972, 71503468, 126129944, 143006936, 269229661, 538459322, 578181731, 1076918644, 1156363462, 2153837288, 2312726924, 4625453848, 35269085591, 70538171182, 141076342364, 282152684728]

約数ペア:

[(1, 282152684728), (2, 141076342364), (4, 70538171182), (8, 35269085591), (61, 4625453848), (122, 2312726924), (131, 2153837288), (244, 1156363462), (262, 1076918644), (488, 578181731), (524, 538459322), (1048, 269229661), (1973, 143006936), (2237, 126129944), (3946, 71503468), (4474, 63064972), (7892, 35751734), (7991, 35308808), (8948, 31532486), (15784, 17875867), (15982, 17654404), (17896, 15766243), (31964, 8827202), (63928, 4413601), (120353, 2344376), (136457, 2067704), (240706, 1172188), (258463, 1091656), (272914, 1033852), (293047, 962824), (481412, 586094), (516926, 545828)]