8691254284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{17293}}^1$

素因数の和:17722

約数の個数: 48

約数和(自身を含む): 16996543200

約数和(自身を除く): 8305288916

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 389, 646, 778, 1292, 1556, 6613, 7391, 13226, 14782, 17293, 26452, 29564, 34586, 69172, 125647, 251294, 293981, 328567, 502588, 587962, 657134, 1175924, 1314268, 5585639, 6726977, 11171278, 13453954, 22342556, 26907908, 114358609, 127812563, 228717218, 255625126, 457434436, 511250252, 2172813571, 4345627142, 8691254284]

約数ペア:

[(1, 8691254284), (2, 4345627142), (4, 2172813571), (17, 511250252), (19, 457434436), (34, 255625126), (38, 228717218), (68, 127812563), (76, 114358609), (323, 26907908), (389, 22342556), (646, 13453954), (778, 11171278), (1292, 6726977), (1556, 5585639), (6613, 1314268), (7391, 1175924), (13226, 657134), (14782, 587962), (17293, 502588), (26452, 328567), (29564, 293981), (34586, 251294), (69172, 125647)]