17966651028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{6637}}^1$

素因数の和:7077

約数の個数: 96

約数和(自身を含む): 45677936640

約数和(自身を除く): 27711285612

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 383, 589, 766, 1149, 1178, 1532, 1767, 2298, 2356, 3534, 4596, 6637, 7068, 7277, 11873, 13274, 14554, 19911, 21831, 23746, 26548, 29108, 35619, 39822, 43662, 47492, 71238, 79644, 87324, 126103, 142476, 205747, 225587, 252206, 378309, 411494, 451174, 504412, 617241, 676761, 756618, 822988, 902348, 1234482, 1353522, 1513236, 2468964, 2541971, 2707044, 3909193, 5083942, 7625913, 7818386, 10167884, 11727579, 15251826, 15636772, 23455158, 30503652, 46910316, 48297449, 78801101, 96594898, 144892347, 157602202, 193189796, 236403303, 289784694, 315204404, 472806606, 579569388, 945613212, 1497220919, 2994441838, 4491662757, 5988883676, 8983325514, 17966651028]

約数ペア:

[(1, 17966651028), (2, 8983325514), (3, 5988883676), (4, 4491662757), (6, 2994441838), (12, 1497220919), (19, 945613212), (31, 579569388), (38, 472806606), (57, 315204404), (62, 289784694), (76, 236403303), (93, 193189796), (114, 157602202), (124, 144892347), (186, 96594898), (228, 78801101), (372, 48297449), (383, 46910316), (589, 30503652), (766, 23455158), (1149, 15636772), (1178, 15251826), (1532, 11727579), (1767, 10167884), (2298, 7818386), (2356, 7625913), (3534, 5083942), (4596, 3909193), (6637, 2707044), (7068, 2541971), (7277, 2468964), (11873, 1513236), (13274, 1353522), (14554, 1234482), (19911, 902348), (21831, 822988), (23746, 756618), (26548, 676761), (29108, 617241), (35619, 504412), (39822, 451174), (43662, 411494), (47492, 378309), (71238, 252206), (79644, 225587), (87324, 205747), (126103, 142476)]