749154872

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{3593}}^1$

素因数の和:4055

約数の個数: 32

約数和(自身を含む): 1429693200

約数和(自身を除く): 680538328

約数列:

[1, 2, 4, 8, 67, 134, 268, 389, 536, 778, 1556, 3112, 3593, 7186, 14372, 26063, 28744, 52126, 104252, 208504, 240731, 481462, 962924, 1397677, 1925848, 2795354, 5590708, 11181416, 93644359, 187288718, 374577436, 749154872]

約数ペア:

[(1, 749154872), (2, 374577436), (4, 187288718), (8, 93644359), (67, 11181416), (134, 5590708), (268, 2795354), (389, 1925848), (536, 1397677), (778, 962924), (1556, 481462), (3112, 240731), (3593, 208504), (7186, 104252), (14372, 52126), (26063, 28744)]