271987008

素因数分解:

$2^6\times 3^1\times {\mathrm{521}}^1\times {\mathrm{2719}}^1$

素因数の和:3255

約数の個数: 56

約数和(自身を含む): 721278720

約数和(自身を除く): 449291712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 521, 1042, 1563, 2084, 2719, 3126, 4168, 5438, 6252, 8157, 8336, 10876, 12504, 16314, 16672, 21752, 25008, 32628, 33344, 43504, 50016, 65256, 87008, 100032, 130512, 174016, 261024, 522048, 1416599, 2833198, 4249797, 5666396, 8499594, 11332792, 16999188, 22665584, 33998376, 45331168, 67996752, 90662336, 135993504, 271987008]

約数ペア:

[(1, 271987008), (2, 135993504), (3, 90662336), (4, 67996752), (6, 45331168), (8, 33998376), (12, 22665584), (16, 16999188), (24, 11332792), (32, 8499594), (48, 5666396), (64, 4249797), (96, 2833198), (192, 1416599), (521, 522048), (1042, 261024), (1563, 174016), (2084, 130512), (2719, 100032), (3126, 87008), (4168, 65256), (5438, 50016), (6252, 43504), (8157, 33344), (8336, 32628), (10876, 25008), (12504, 21752), (16314, 16672)]