318347808

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{23857}}^1$

素因数の和:24009

約数の個数: 48

約数和(自身を含む): 841710240

約数和(自身を除く): 523362432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 13344, 23857, 47714, 71571, 95428, 143142, 190856, 286284, 381712, 572568, 763424, 1145136, 2290272, 3316123, 6632246, 9948369, 13264492, 19896738, 26528984, 39793476, 53057968, 79586952, 106115936, 159173904, 318347808]

約数ペア:

[(1, 318347808), (2, 159173904), (3, 106115936), (4, 79586952), (6, 53057968), (8, 39793476), (12, 26528984), (16, 19896738), (24, 13264492), (32, 9948369), (48, 6632246), (96, 3316123), (139, 2290272), (278, 1145136), (417, 763424), (556, 572568), (834, 381712), (1112, 286284), (1668, 190856), (2224, 143142), (3336, 95428), (4448, 71571), (6672, 47714), (13344, 23857)]