2478581131488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10816319}}^1$

素因数の和:10816381

約数の個数: 192

約数和(自身を含む): 8373389230080

約数和(自身を除く): 5894808098592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 96, 112, 124, 132, 154, 168, 176, 186, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 434, 462, 496, 528, 616, 651, 672, 682, 744, 868, 924, 992, 1023, 1056, 1232, 1302, 1364, 1488, 1736, 1848, 2046, 2387, 2464, 2604, 2728, 2976, 3472, 3696, 4092, 4774, 5208, 5456, 6944, 7161, 7392, 8184, 9548, 10416, 10912, 14322, 16368, 19096, 20832, 28644, 32736, 38192, 57288, 76384, 114576, 229152, 10816319, 21632638, 32448957, 43265276, 64897914, 75714233, 86530552, 118979509, 129795828, 151428466, 173061104, 227142699, 237959018, 259591656, 302856932, 335305889, 346122208, 356938527, 454285398, 475918036, 519183312, 605713864, 670611778, 713877054, 832856563, 908570796, 951836072, 1005917667, 1038366624, 1211427728, 1341223556, 1427754108, 1665713126, 1817141592, 1903672144, 2011835334, 2347141223, 2422855456, 2498569689, 2682447112, 2855508216, 3331426252, 3634283184, 3688364779, 3807344288, 4023670668, 4694282446, 4997139378, 5364894224, 5711016432, 6662852504, 7041423669, 7268566368, 7376729558, 8047341336, 9388564892, 9994278756, 10729788448, 11065094337, 11422032864, 13325705008, 14082847338, 14753459116, 16094682672, 18777129784, 19988557512, 22130188674, 25818553453, 26651410016, 28165694676, 29506918232, 32189365344, 37554259568, 39977115024, 44260377348, 51637106906, 56331389352, 59013836464, 75108519136, 77455660359, 79954230048, 88520754696, 103274213812, 112662778704, 118027672928, 154911320718, 177041509392, 206548427624, 225325557408, 309822641436, 354083018784, 413096855248, 619645282872, 826193710496, 1239290565744, 2478581131488]

約数ペア:

[(1, 2478581131488), (2, 1239290565744), (3, 826193710496), (4, 619645282872), (6, 413096855248), (7, 354083018784), (8, 309822641436), (11, 225325557408), (12, 206548427624), (14, 177041509392), (16, 154911320718), (21, 118027672928), (22, 112662778704), (24, 103274213812), (28, 88520754696), (31, 79954230048), (32, 77455660359), (33, 75108519136), (42, 59013836464), (44, 56331389352), (48, 51637106906), (56, 44260377348), (62, 39977115024), (66, 37554259568), (77, 32189365344), (84, 29506918232), (88, 28165694676), (93, 26651410016), (96, 25818553453), (112, 22130188674), (124, 19988557512), (132, 18777129784), (154, 16094682672), (168, 14753459116), (176, 14082847338), (186, 13325705008), (217, 11422032864), (224, 11065094337), (231, 10729788448), (248, 9994278756), (264, 9388564892), (308, 8047341336), (336, 7376729558), (341, 7268566368), (352, 7041423669), (372, 6662852504), (434, 5711016432), (462, 5364894224), (496, 4997139378), (528, 4694282446), (616, 4023670668), (651, 3807344288), (672, 3688364779), (682, 3634283184), (744, 3331426252), (868, 2855508216), (924, 2682447112), (992, 2498569689), (1023, 2422855456), (1056, 2347141223), (1232, 2011835334), (1302, 1903672144), (1364, 1817141592), (1488, 1665713126), (1736, 1427754108), (1848, 1341223556), (2046, 1211427728), (2387, 1038366624), (2464, 1005917667), (2604, 951836072), (2728, 908570796), (2976, 832856563), (3472, 713877054), (3696, 670611778), (4092, 605713864), (4774, 519183312), (5208, 475918036), (5456, 454285398), (6944, 356938527), (7161, 346122208), (7392, 335305889), (8184, 302856932), (9548, 259591656), (10416, 237959018), (10912, 227142699), (14322, 173061104), (16368, 151428466), (19096, 129795828), (20832, 118979509), (28644, 86530552), (32736, 75714233), (38192, 64897914), (57288, 43265276), (76384, 32448957), (114576, 21632638), (229152, 10816319)]