266049936

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:709

約数の個数: 120

約数和(自身を含む): 777164544

約数和(自身を除く): 511114608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 107, 124, 144, 186, 214, 248, 279, 321, 372, 428, 496, 557, 558, 642, 744, 856, 963, 1114, 1116, 1284, 1488, 1671, 1712, 1926, 2228, 2232, 2568, 3317, 3342, 3852, 4456, 4464, 5013, 5136, 6634, 6684, 7704, 8912, 9951, 10026, 13268, 13368, 15408, 17267, 19902, 20052, 26536, 26736, 29853, 34534, 39804, 40104, 51801, 53072, 59599, 59706, 69068, 79608, 80208, 103602, 119198, 119412, 138136, 155403, 159216, 178797, 207204, 238396, 238824, 276272, 310806, 357594, 414408, 476792, 477648, 536391, 621612, 715188, 828816, 953584, 1072782, 1243224, 1430376, 1847569, 2145564, 2486448, 2860752, 3695138, 4291128, 5542707, 7390276, 8582256, 11085414, 14780552, 16628121, 22170828, 29561104, 33256242, 44341656, 66512484, 88683312, 133024968, 266049936]

約数ペア:

[(1, 266049936), (2, 133024968), (3, 88683312), (4, 66512484), (6, 44341656), (8, 33256242), (9, 29561104), (12, 22170828), (16, 16628121), (18, 14780552), (24, 11085414), (31, 8582256), (36, 7390276), (48, 5542707), (62, 4291128), (72, 3695138), (93, 2860752), (107, 2486448), (124, 2145564), (144, 1847569), (186, 1430376), (214, 1243224), (248, 1072782), (279, 953584), (321, 828816), (372, 715188), (428, 621612), (496, 536391), (557, 477648), (558, 476792), (642, 414408), (744, 357594), (856, 310806), (963, 276272), (1114, 238824), (1116, 238396), (1284, 207204), (1488, 178797), (1671, 159216), (1712, 155403), (1926, 138136), (2228, 119412), (2232, 119198), (2568, 103602), (3317, 80208), (3342, 79608), (3852, 69068), (4456, 59706), (4464, 59599), (5013, 53072), (5136, 51801), (6634, 40104), (6684, 39804), (7704, 34534), (8912, 29853), (9951, 26736), (10026, 26536), (13268, 20052), (13368, 19902), (15408, 17267)]