238343872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9241}}^1$

素因数の和:9297

約数の個数: 56

約数和(自身を含む): 525832832

約数和(自身を除く): 287488960

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 9241, 12896, 18482, 25792, 36964, 73928, 120133, 147856, 240266, 286471, 295712, 480532, 572942, 591424, 961064, 1145884, 1922128, 2291768, 3724123, 3844256, 4583536, 7448246, 7688512, 9167072, 14896492, 18334144, 29792984, 59585968, 119171936, 238343872]

約数ペア:

[(1, 238343872), (2, 119171936), (4, 59585968), (8, 29792984), (13, 18334144), (16, 14896492), (26, 9167072), (31, 7688512), (32, 7448246), (52, 4583536), (62, 3844256), (64, 3724123), (104, 2291768), (124, 1922128), (208, 1145884), (248, 961064), (403, 591424), (416, 572942), (496, 480532), (806, 295712), (832, 286471), (992, 240266), (1612, 147856), (1984, 120133), (3224, 73928), (6448, 36964), (9241, 25792), (12896, 18482)]