8959641064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{15901}}^1$

素因数の和:16274

約数の個数: 64

約数和(自身を含む): 19349553600

約数和(自身を除く): 10389912536

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 337, 418, 674, 836, 1348, 1672, 2696, 3707, 6403, 7414, 12806, 14828, 15901, 25612, 29656, 31802, 51224, 63604, 70433, 127208, 140866, 174911, 281732, 302119, 349822, 563464, 604238, 699644, 1208476, 1399288, 2416952, 3323309, 5358637, 6646618, 10717274, 13293236, 21434548, 26586472, 42869096, 58945007, 101814103, 117890014, 203628206, 235780028, 407256412, 471560056, 814512824, 1119955133, 2239910266, 4479820532, 8959641064]

約数ペア:

[(1, 8959641064), (2, 4479820532), (4, 2239910266), (8, 1119955133), (11, 814512824), (19, 471560056), (22, 407256412), (38, 235780028), (44, 203628206), (76, 117890014), (88, 101814103), (152, 58945007), (209, 42869096), (337, 26586472), (418, 21434548), (674, 13293236), (836, 10717274), (1348, 6646618), (1672, 5358637), (2696, 3323309), (3707, 2416952), (6403, 1399288), (7414, 1208476), (12806, 699644), (14828, 604238), (15901, 563464), (25612, 349822), (29656, 302119), (31802, 281732), (51224, 174911), (63604, 140866), (70433, 127208)]