2128351968

素因数分解:

$2^5\times 3^2\times {\mathrm{7390111}}^1$

素因数の和:7390127

約数の個数: 36

約数和(自身を含む): 6052501728

約数和(自身を除く): 3924149760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 7390111, 14780222, 22170333, 29560444, 44340666, 59120888, 66510999, 88681332, 118241776, 133021998, 177362664, 236483552, 266043996, 354725328, 532087992, 709450656, 1064175984, 2128351968]

約数ペア:

[(1, 2128351968), (2, 1064175984), (3, 709450656), (4, 532087992), (6, 354725328), (8, 266043996), (9, 236483552), (12, 177362664), (16, 133021998), (18, 118241776), (24, 88681332), (32, 66510999), (36, 59120888), (48, 44340666), (72, 29560444), (96, 22170333), (144, 14780222), (288, 7390111)]