272601512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1123}}^1\times {\mathrm{1597}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 538845600

約数和(自身を除く): 266244088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1123, 1597, 2246, 3194, 4492, 6388, 8984, 12776, 21337, 30343, 42674, 60686, 85348, 121372, 170696, 242744, 1793431, 3586862, 7173724, 14347448, 34075189, 68150378, 136300756, 272601512]

約数ペア:

[(1, 272601512), (2, 136300756), (4, 68150378), (8, 34075189), (19, 14347448), (38, 7173724), (76, 3586862), (152, 1793431), (1123, 242744), (1597, 170696), (2246, 121372), (3194, 85348), (4492, 60686), (6388, 42674), (8984, 30343), (12776, 21337)]