506572072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{8311}}^1$

素因数の和:8737

約数の個数: 32

約数和(自身を含む): 1002427200

約数和(自身を除く): 495855128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 401, 802, 1604, 3208, 7619, 8311, 15238, 16622, 30476, 33244, 60952, 66488, 157909, 315818, 631636, 1263272, 3332711, 6665422, 13330844, 26661688, 63321509, 126643018, 253286036, 506572072]

約数ペア:

[(1, 506572072), (2, 253286036), (4, 126643018), (8, 63321509), (19, 26661688), (38, 13330844), (76, 6665422), (152, 3332711), (401, 1263272), (802, 631636), (1604, 315818), (3208, 157909), (7619, 66488), (8311, 60952), (15238, 33244), (16622, 30476)]