978173483392

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{237277}}^1$

素因数の和:237448

約数の個数: 128

約数和(自身を含む): 2300191914240

約数和(自身を除く): 1322018430848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 107, 112, 128, 172, 214, 224, 301, 344, 428, 448, 602, 688, 749, 856, 896, 1204, 1376, 1498, 1712, 2408, 2752, 2996, 3424, 4601, 4816, 5504, 5992, 6848, 9202, 9632, 11984, 13696, 18404, 19264, 23968, 32207, 36808, 38528, 47936, 64414, 73616, 95872, 128828, 147232, 237277, 257656, 294464, 474554, 515312, 588928, 949108, 1030624, 1660939, 1898216, 2061248, 3321878, 3796432, 4122496, 6643756, 7592864, 10202911, 13287512, 15185728, 20405822, 25388639, 26575024, 30371456, 40811644, 50777278, 53150048, 71420377, 81623288, 101554556, 106300096, 142840754, 163246576, 177720473, 203109112, 212600192, 285681508, 326493152, 355440946, 406218224, 571363016, 652986304, 710881892, 812436448, 1091711477, 1142726032, 1305972608, 1421763784, 1624872896, 2183422954, 2285452064, 2843527568, 3249745792, 4366845908, 4570904128, 5687055136, 7641980339, 8733691816, 9141808256, 11374110272, 15283960678, 17467383632, 22748220544, 30567921356, 34934767264, 61135842712, 69869534528, 122271685424, 139739069056, 244543370848, 489086741696, 978173483392]

約数ペア:

[(1, 978173483392), (2, 489086741696), (4, 244543370848), (7, 139739069056), (8, 122271685424), (14, 69869534528), (16, 61135842712), (28, 34934767264), (32, 30567921356), (43, 22748220544), (56, 17467383632), (64, 15283960678), (86, 11374110272), (107, 9141808256), (112, 8733691816), (128, 7641980339), (172, 5687055136), (214, 4570904128), (224, 4366845908), (301, 3249745792), (344, 2843527568), (428, 2285452064), (448, 2183422954), (602, 1624872896), (688, 1421763784), (749, 1305972608), (856, 1142726032), (896, 1091711477), (1204, 812436448), (1376, 710881892), (1498, 652986304), (1712, 571363016), (2408, 406218224), (2752, 355440946), (2996, 326493152), (3424, 285681508), (4601, 212600192), (4816, 203109112), (5504, 177720473), (5992, 163246576), (6848, 142840754), (9202, 106300096), (9632, 101554556), (11984, 81623288), (13696, 71420377), (18404, 53150048), (19264, 50777278), (23968, 40811644), (32207, 30371456), (36808, 26575024), (38528, 25388639), (47936, 20405822), (64414, 15185728), (73616, 13287512), (95872, 10202911), (128828, 7592864), (147232, 6643756), (237277, 4122496), (257656, 3796432), (294464, 3321878), (474554, 2061248), (515312, 1898216), (588928, 1660939), (949108, 1030624)]