1085389624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 2252590560

約数和(自身を除く): 1167200936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 197, 274, 394, 457, 548, 788, 914, 1096, 1507, 1576, 1828, 2167, 3014, 3656, 4334, 5027, 6028, 8668, 10054, 12056, 17336, 20108, 26989, 40216, 53978, 62609, 90029, 107956, 125218, 180058, 215912, 250436, 296879, 360116, 500872, 593758, 688699, 720232, 990319, 1187516, 1377398, 1980638, 2375032, 2754796, 3961276, 5509592, 7922552, 12333973, 24667946, 49335892, 98671784, 135673703, 271347406, 542694812, 1085389624]

約数ペア:

[(1, 1085389624), (2, 542694812), (4, 271347406), (8, 135673703), (11, 98671784), (22, 49335892), (44, 24667946), (88, 12333973), (137, 7922552), (197, 5509592), (274, 3961276), (394, 2754796), (457, 2375032), (548, 1980638), (788, 1377398), (914, 1187516), (1096, 990319), (1507, 720232), (1576, 688699), (1828, 593758), (2167, 500872), (3014, 360116), (3656, 296879), (4334, 250436), (5027, 215912), (6028, 180058), (8668, 125218), (10054, 107956), (12056, 90029), (17336, 62609), (20108, 53978), (26989, 40216)]