2547573672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{6619}}^1$

素因数の和:6743

約数の個数: 128

約数和(自身を含む): 7626240000

約数和(自身を除く): 5078666328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 79, 84, 87, 116, 158, 168, 174, 203, 232, 237, 316, 348, 406, 474, 553, 609, 632, 696, 812, 948, 1106, 1218, 1624, 1659, 1896, 2212, 2291, 2436, 3318, 4424, 4582, 4872, 6619, 6636, 6873, 9164, 13238, 13272, 13746, 16037, 18328, 19857, 26476, 27492, 32074, 39714, 46333, 48111, 52952, 54984, 64148, 79428, 92666, 96222, 128296, 138999, 158856, 185332, 191951, 192444, 277998, 370664, 383902, 384888, 522901, 555996, 575853, 767804, 1045802, 1111992, 1151706, 1343657, 1535608, 1568703, 2091604, 2303412, 2687314, 3137406, 3660307, 4030971, 4183208, 4606824, 5374628, 6274812, 7320614, 8061942, 10749256, 10980921, 12549624, 14641228, 15164129, 16123884, 21961842, 29282456, 30328258, 32247768, 43923684, 45492387, 60656516, 87847368, 90984774, 106148903, 121313032, 181969548, 212297806, 318446709, 363939096, 424595612, 636893418, 849191224, 1273786836, 2547573672]

約数ペア:

[(1, 2547573672), (2, 1273786836), (3, 849191224), (4, 636893418), (6, 424595612), (7, 363939096), (8, 318446709), (12, 212297806), (14, 181969548), (21, 121313032), (24, 106148903), (28, 90984774), (29, 87847368), (42, 60656516), (56, 45492387), (58, 43923684), (79, 32247768), (84, 30328258), (87, 29282456), (116, 21961842), (158, 16123884), (168, 15164129), (174, 14641228), (203, 12549624), (232, 10980921), (237, 10749256), (316, 8061942), (348, 7320614), (406, 6274812), (474, 5374628), (553, 4606824), (609, 4183208), (632, 4030971), (696, 3660307), (812, 3137406), (948, 2687314), (1106, 2303412), (1218, 2091604), (1624, 1568703), (1659, 1535608), (1896, 1343657), (2212, 1151706), (2291, 1111992), (2436, 1045802), (3318, 767804), (4424, 575853), (4582, 555996), (4872, 522901), (6619, 384888), (6636, 383902), (6873, 370664), (9164, 277998), (13238, 192444), (13272, 191951), (13746, 185332), (16037, 158856), (18328, 138999), (19857, 128296), (26476, 96222), (27492, 92666), (32074, 79428), (39714, 64148), (46333, 54984), (48111, 52952)]