1394094464

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:476

約数の個数: 128

約数和(自身を含む): 3287027520

約数和(自身を除く): 1892933056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 137, 164, 224, 274, 277, 287, 328, 448, 548, 554, 574, 656, 896, 959, 1096, 1108, 1148, 1312, 1918, 1939, 2192, 2216, 2296, 2624, 3836, 3878, 4384, 4432, 4592, 5248, 5617, 7672, 7756, 8768, 8864, 9184, 11234, 11357, 15344, 15512, 17536, 17728, 18368, 22468, 22714, 30688, 31024, 35456, 36736, 37949, 39319, 44936, 45428, 61376, 62048, 75898, 78638, 79499, 89872, 90856, 122752, 124096, 151796, 157276, 158998, 179744, 181712, 248192, 265643, 303592, 314552, 317996, 359488, 363424, 531286, 607184, 629104, 635992, 718976, 726848, 1062572, 1214368, 1258208, 1271984, 1453696, 1555909, 2125144, 2428736, 2516416, 2543968, 3111818, 4250288, 4857472, 5032832, 5087936, 6223636, 8500576, 10175872, 10891363, 12447272, 17001152, 21782726, 24894544, 34002304, 43565452, 49789088, 87130904, 99578176, 174261808, 199156352, 348523616, 697047232, 1394094464]

約数ペア:

[(1, 1394094464), (2, 697047232), (4, 348523616), (7, 199156352), (8, 174261808), (14, 99578176), (16, 87130904), (28, 49789088), (32, 43565452), (41, 34002304), (56, 24894544), (64, 21782726), (82, 17001152), (112, 12447272), (128, 10891363), (137, 10175872), (164, 8500576), (224, 6223636), (274, 5087936), (277, 5032832), (287, 4857472), (328, 4250288), (448, 3111818), (548, 2543968), (554, 2516416), (574, 2428736), (656, 2125144), (896, 1555909), (959, 1453696), (1096, 1271984), (1108, 1258208), (1148, 1214368), (1312, 1062572), (1918, 726848), (1939, 718976), (2192, 635992), (2216, 629104), (2296, 607184), (2624, 531286), (3836, 363424), (3878, 359488), (4384, 317996), (4432, 314552), (4592, 303592), (5248, 265643), (5617, 248192), (7672, 181712), (7756, 179744), (8768, 158998), (8864, 157276), (9184, 151796), (11234, 124096), (11357, 122752), (15344, 90856), (15512, 89872), (17536, 79499), (17728, 78638), (18368, 75898), (22468, 62048), (22714, 61376), (30688, 45428), (31024, 44936), (35456, 39319), (36736, 37949)]