315089432

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{34519}}^1$

素因数の和:34695

約数の個数: 32

約数和(自身を含む): 679353600

約数和(自身を除く): 364264168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 34519, 69038, 138076, 241633, 276152, 483266, 966532, 1933064, 5626597, 11253194, 22506388, 39386179, 45012776, 78772358, 157544716, 315089432]

約数ペア:

[(1, 315089432), (2, 157544716), (4, 78772358), (7, 45012776), (8, 39386179), (14, 22506388), (28, 11253194), (56, 5626597), (163, 1933064), (326, 966532), (652, 483266), (1141, 276152), (1304, 241633), (2282, 138076), (4564, 69038), (9128, 34519)]