9223896176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{15649}}^1$

素因数の和:15882

約数の個数: 80

約数和(自身を含む): 20748895200

約数和(自身を除く): 11524999024

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 197, 272, 374, 394, 748, 788, 1496, 1576, 2167, 2992, 3152, 3349, 4334, 6698, 8668, 13396, 15649, 17336, 26792, 31298, 34672, 36839, 53584, 62596, 73678, 125192, 147356, 172139, 250384, 266033, 294712, 344278, 532066, 589424, 688556, 1064132, 1377112, 2128264, 2754224, 2926363, 3082853, 4256528, 5852726, 6165706, 11705452, 12331412, 23410904, 24662824, 33911383, 46821808, 49325648, 52408501, 67822766, 104817002, 135645532, 209634004, 271291064, 419268008, 542582128, 576493511, 838536016, 1152987022, 2305974044, 4611948088, 9223896176]

約数ペア:

[(1, 9223896176), (2, 4611948088), (4, 2305974044), (8, 1152987022), (11, 838536016), (16, 576493511), (17, 542582128), (22, 419268008), (34, 271291064), (44, 209634004), (68, 135645532), (88, 104817002), (136, 67822766), (176, 52408501), (187, 49325648), (197, 46821808), (272, 33911383), (374, 24662824), (394, 23410904), (748, 12331412), (788, 11705452), (1496, 6165706), (1576, 5852726), (2167, 4256528), (2992, 3082853), (3152, 2926363), (3349, 2754224), (4334, 2128264), (6698, 1377112), (8668, 1064132), (13396, 688556), (15649, 589424), (17336, 532066), (26792, 344278), (31298, 294712), (34672, 266033), (36839, 250384), (53584, 172139), (62596, 147356), (73678, 125192)]