1279148528724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{30377803}}^1$

素因数の和:30377861

約数の個数: 72

約数和(自身を含む): 3393808262880

約数和(自身を除く): 2114659734156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 121, 132, 174, 242, 319, 348, 363, 484, 638, 726, 957, 1276, 1452, 1914, 3509, 3828, 7018, 10527, 14036, 21054, 42108, 30377803, 60755606, 91133409, 121511212, 182266818, 334155833, 364533636, 668311666, 880956287, 1002467499, 1336623332, 1761912574, 2004934998, 2642868861, 3523825148, 3675714163, 4009869996, 5285737722, 7351428326, 9690519157, 10571475444, 11027142489, 14702856652, 19381038314, 22054284978, 29071557471, 38762076628, 44108569956, 58143114942, 106595710727, 116286229884, 213191421454, 319787132181, 426382842908, 639574264362, 1279148528724]

約数ペア:

[(1, 1279148528724), (2, 639574264362), (3, 426382842908), (4, 319787132181), (6, 213191421454), (11, 116286229884), (12, 106595710727), (22, 58143114942), (29, 44108569956), (33, 38762076628), (44, 29071557471), (58, 22054284978), (66, 19381038314), (87, 14702856652), (116, 11027142489), (121, 10571475444), (132, 9690519157), (174, 7351428326), (242, 5285737722), (319, 4009869996), (348, 3675714163), (363, 3523825148), (484, 2642868861), (638, 2004934998), (726, 1761912574), (957, 1336623332), (1276, 1002467499), (1452, 880956287), (1914, 668311666), (3509, 364533636), (3828, 334155833), (7018, 182266818), (10527, 121511212), (14036, 91133409), (21054, 60755606), (42108, 30377803)]