290878896

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11243}}^1$

素因数の和:11279

約数の個数: 120

約数和(自身を含む): 953671104

約数和(自身を除く): 662792208

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 8624, 11243, 12936, 22486, 25872, 33729, 44972, 67458, 78701, 89944, 123673, 134916, 157402, 179888, 236103, 247346, 269832, 314804, 371019, 472206, 494692, 539664, 550907, 629608, 742038, 865711, 944412, 989384, 1101814, 1259216, 1484076, 1652721, 1731422, 1888824, 1978768, 2203628, 2597133, 2968152, 3305442, 3462844, 3777648, 4407256, 5194266, 5936304, 6059977, 6610884, 6925688, 8814512, 10388532, 12119954, 13221768, 13851376, 18179931, 20777064, 24239908, 26443536, 36359862, 41554128, 48479816, 72719724, 96959632, 145439448, 290878896]

約数ペア:

[(1, 290878896), (2, 145439448), (3, 96959632), (4, 72719724), (6, 48479816), (7, 41554128), (8, 36359862), (11, 26443536), (12, 24239908), (14, 20777064), (16, 18179931), (21, 13851376), (22, 13221768), (24, 12119954), (28, 10388532), (33, 8814512), (42, 6925688), (44, 6610884), (48, 6059977), (49, 5936304), (56, 5194266), (66, 4407256), (77, 3777648), (84, 3462844), (88, 3305442), (98, 2968152), (112, 2597133), (132, 2203628), (147, 1978768), (154, 1888824), (168, 1731422), (176, 1652721), (196, 1484076), (231, 1259216), (264, 1101814), (294, 989384), (308, 944412), (336, 865711), (392, 742038), (462, 629608), (528, 550907), (539, 539664), (588, 494692), (616, 472206), (784, 371019), (924, 314804), (1078, 269832), (1176, 247346), (1232, 236103), (1617, 179888), (1848, 157402), (2156, 134916), (2352, 123673), (3234, 89944), (3696, 78701), (4312, 67458), (6468, 44972), (8624, 33729), (11243, 25872), (12936, 22486)]