1781072832

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{120473}}^1$

素因数の和:120506

約数の個数: 112

約数和(自身を含む): 5875276032

約数和(自身を除く): 4094203200

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 3696, 4928, 7392, 14784, 120473, 240946, 361419, 481892, 722838, 843311, 963784, 1325203, 1445676, 1686622, 1927568, 2529933, 2650406, 2891352, 3373244, 3855136, 3975609, 5059866, 5300812, 5782704, 6746488, 7710272, 7951218, 9276421, 10119732, 10601624, 11565408, 13492976, 15902436, 18552842, 20239464, 21203248, 23130816, 26985952, 27829263, 31804872, 37105684, 40478928, 42406496, 53971904, 55658526, 63609744, 74211368, 80957856, 84812992, 111317052, 127219488, 148422736, 161915712, 222634104, 254438976, 296845472, 445268208, 593690944, 890536416, 1781072832]

約数ペア:

[(1, 1781072832), (2, 890536416), (3, 593690944), (4, 445268208), (6, 296845472), (7, 254438976), (8, 222634104), (11, 161915712), (12, 148422736), (14, 127219488), (16, 111317052), (21, 84812992), (22, 80957856), (24, 74211368), (28, 63609744), (32, 55658526), (33, 53971904), (42, 42406496), (44, 40478928), (48, 37105684), (56, 31804872), (64, 27829263), (66, 26985952), (77, 23130816), (84, 21203248), (88, 20239464), (96, 18552842), (112, 15902436), (132, 13492976), (154, 11565408), (168, 10601624), (176, 10119732), (192, 9276421), (224, 7951218), (231, 7710272), (264, 6746488), (308, 5782704), (336, 5300812), (352, 5059866), (448, 3975609), (462, 3855136), (528, 3373244), (616, 2891352), (672, 2650406), (704, 2529933), (924, 1927568), (1056, 1686622), (1232, 1445676), (1344, 1325203), (1848, 963784), (2112, 843311), (2464, 722838), (3696, 481892), (4928, 361419), (7392, 240946), (14784, 120473)]