17997579258

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1\times {\mathrm{1297}}^1$

素因数の和:2039

約数の個数: 64

約数和(自身を含む): 37856408832

約数和(自身を除く): 19858829574

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 193, 386, 521, 579, 1042, 1158, 1297, 1563, 2594, 3126, 3891, 4439, 7782, 8878, 11983, 13317, 23966, 26634, 29831, 35949, 59662, 71898, 89493, 100553, 178986, 201106, 250321, 301659, 500642, 603318, 675737, 750963, 1351474, 1501926, 2027211, 2312719, 4054422, 4625438, 5757383, 6938157, 11514766, 13876314, 15541951, 17272149, 31083902, 34544298, 46625853, 93251706, 130417241, 260834482, 391251723, 782503446, 2999596543, 5999193086, 8998789629, 17997579258]

約数ペア:

[(1, 17997579258), (2, 8998789629), (3, 5999193086), (6, 2999596543), (23, 782503446), (46, 391251723), (69, 260834482), (138, 130417241), (193, 93251706), (386, 46625853), (521, 34544298), (579, 31083902), (1042, 17272149), (1158, 15541951), (1297, 13876314), (1563, 11514766), (2594, 6938157), (3126, 5757383), (3891, 4625438), (4439, 4054422), (7782, 2312719), (8878, 2027211), (11983, 1501926), (13317, 1351474), (23966, 750963), (26634, 675737), (29831, 603318), (35949, 500642), (59662, 301659), (71898, 250321), (89493, 201106), (100553, 178986)]