2298786784

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{86239}}^1$

素因数の和:86280

約数の個数: 72

約数和(自身を含む): 5574381120

約数和(自身を除く): 3275594336

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 6664, 13328, 26656, 86239, 172478, 344956, 603673, 689912, 1207346, 1379824, 1466063, 2414692, 2759648, 2932126, 4225711, 4829384, 5864252, 8451422, 9658768, 10262441, 11728504, 16902844, 19317536, 20524882, 23457008, 33805688, 41049764, 46914016, 67611376, 71837087, 82099528, 135222752, 143674174, 164199056, 287348348, 328398112, 574696696, 1149393392, 2298786784]

約数ペア:

[(1, 2298786784), (2, 1149393392), (4, 574696696), (7, 328398112), (8, 287348348), (14, 164199056), (16, 143674174), (17, 135222752), (28, 82099528), (32, 71837087), (34, 67611376), (49, 46914016), (56, 41049764), (68, 33805688), (98, 23457008), (112, 20524882), (119, 19317536), (136, 16902844), (196, 11728504), (224, 10262441), (238, 9658768), (272, 8451422), (392, 5864252), (476, 4829384), (544, 4225711), (784, 2932126), (833, 2759648), (952, 2414692), (1568, 1466063), (1666, 1379824), (1904, 1207346), (3332, 689912), (3808, 603673), (6664, 344956), (13328, 172478), (26656, 86239)]