297820592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{4643}}^1$

素因数の和:4881

約数の個数: 40

約数和(自身を含む): 610407360

約数和(自身を除く): 312586768

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 211, 304, 422, 844, 1688, 3376, 4009, 4643, 8018, 9286, 16036, 18572, 32072, 37144, 64144, 74288, 88217, 176434, 352868, 705736, 979673, 1411472, 1959346, 3918692, 7837384, 15674768, 18613787, 37227574, 74455148, 148910296, 297820592]

約数ペア:

[(1, 297820592), (2, 148910296), (4, 74455148), (8, 37227574), (16, 18613787), (19, 15674768), (38, 7837384), (76, 3918692), (152, 1959346), (211, 1411472), (304, 979673), (422, 705736), (844, 352868), (1688, 176434), (3376, 88217), (4009, 74288), (4643, 64144), (8018, 37144), (9286, 32072), (16036, 18572)]