8889206432

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{62131}}^1$

素因数の和:62421

約数の個数: 48

約数和(自身を含む): 18600829632

約数和(自身を除く): 9711623200

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 263, 272, 526, 544, 1052, 2104, 4208, 4471, 8416, 8942, 17884, 35768, 62131, 71536, 124262, 143072, 248524, 497048, 994096, 1056227, 1988192, 2112454, 4224908, 8449816, 16340453, 16899632, 32680906, 33799264, 65361812, 130723624, 261447248, 277787701, 522894496, 555575402, 1111150804, 2222301608, 4444603216, 8889206432]

約数ペア:

[(1, 8889206432), (2, 4444603216), (4, 2222301608), (8, 1111150804), (16, 555575402), (17, 522894496), (32, 277787701), (34, 261447248), (68, 130723624), (136, 65361812), (263, 33799264), (272, 32680906), (526, 16899632), (544, 16340453), (1052, 8449816), (2104, 4224908), (4208, 2112454), (4471, 1988192), (8416, 1056227), (8942, 994096), (17884, 497048), (35768, 248524), (62131, 143072), (71536, 124262)]