328691808

素因数分解:

$2^5\times 3^2\times {\mathrm{1141291}}^1$

素因数の和:1141307

約数の個数: 36

約数和(自身を含む): 934718148

約数和(自身を除く): 606026340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1141291, 2282582, 3423873, 4565164, 6847746, 9130328, 10271619, 13695492, 18260656, 20543238, 27390984, 36521312, 41086476, 54781968, 82172952, 109563936, 164345904, 328691808]

約数ペア:

[(1, 328691808), (2, 164345904), (3, 109563936), (4, 82172952), (6, 54781968), (8, 41086476), (9, 36521312), (12, 27390984), (16, 20543238), (18, 18260656), (24, 13695492), (32, 10271619), (36, 9130328), (48, 6847746), (72, 4565164), (96, 3423873), (144, 2282582), (288, 1141291)]