671469915852

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1171}}^1\times {\mathrm{201623}}^1$

素因数の和:202883

約数の個数: 72

約数和(自身を含む): 1720288227840

約数和(自身を除く): 1048818311988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1171, 1422, 2342, 2844, 3513, 4684, 7026, 10539, 14052, 21078, 42156, 92509, 185018, 201623, 277527, 370036, 403246, 555054, 604869, 806492, 832581, 1110108, 1209738, 1665162, 1814607, 2419476, 3330324, 3629214, 7258428, 15928217, 31856434, 47784651, 63712868, 95569302, 143353953, 191138604, 236100533, 286707906, 472201066, 573415812, 708301599, 944402132, 1416603198, 2124904797, 2833206396, 4249809594, 8499619188, 18651942107, 37303884214, 55955826321, 74607768428, 111911652642, 167867478963, 223823305284, 335734957926, 671469915852]

約数ペア:

[(1, 671469915852), (2, 335734957926), (3, 223823305284), (4, 167867478963), (6, 111911652642), (9, 74607768428), (12, 55955826321), (18, 37303884214), (36, 18651942107), (79, 8499619188), (158, 4249809594), (237, 2833206396), (316, 2124904797), (474, 1416603198), (711, 944402132), (948, 708301599), (1171, 573415812), (1422, 472201066), (2342, 286707906), (2844, 236100533), (3513, 191138604), (4684, 143353953), (7026, 95569302), (10539, 63712868), (14052, 47784651), (21078, 31856434), (42156, 15928217), (92509, 7258428), (185018, 3629214), (201623, 3330324), (277527, 2419476), (370036, 1814607), (403246, 1665162), (555054, 1209738), (604869, 1110108), (806492, 832581)]