2635996846

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 5171040000

約数和(自身を除く): 2535043154

約数列:

[1, 2, 7, 14, 17, 34, 37, 41, 49, 74, 82, 98, 119, 149, 238, 259, 287, 298, 343, 518, 574, 629, 686, 697, 833, 1043, 1258, 1394, 1517, 1666, 1813, 2009, 2086, 2533, 3034, 3626, 4018, 4403, 4879, 5066, 5513, 5831, 6109, 7301, 8806, 9758, 10619, 11026, 11662, 12218, 12691, 14063, 14602, 17731, 21238, 25382, 25789, 28126, 30821, 34153, 35462, 38591, 42763, 51107, 51578, 61642, 68306, 74333, 77182, 85526, 93721, 102214, 103853, 124117, 148666, 180523, 187442, 207706, 215747, 226033, 239071, 248234, 270137, 299341, 361046, 431494, 452066, 478142, 520331, 540274, 598682, 656047, 726971, 868819, 1040662, 1263661, 1312094, 1453942, 1582231, 1737638, 1890959, 2095387, 2527322, 3164462, 3781918, 3842561, 4190774, 4592329, 5088797, 7685122, 8845627, 9184658, 10177594, 11075617, 17691254, 22151234, 26897927, 32146303, 35621579, 53795854, 64292606, 71243158, 77529319, 155058638, 188285489, 376570978, 1317998423, 2635996846]

約数ペア:

[(1, 2635996846), (2, 1317998423), (7, 376570978), (14, 188285489), (17, 155058638), (34, 77529319), (37, 71243158), (41, 64292606), (49, 53795854), (74, 35621579), (82, 32146303), (98, 26897927), (119, 22151234), (149, 17691254), (238, 11075617), (259, 10177594), (287, 9184658), (298, 8845627), (343, 7685122), (518, 5088797), (574, 4592329), (629, 4190774), (686, 3842561), (697, 3781918), (833, 3164462), (1043, 2527322), (1258, 2095387), (1394, 1890959), (1517, 1737638), (1666, 1582231), (1813, 1453942), (2009, 1312094), (2086, 1263661), (2533, 1040662), (3034, 868819), (3626, 726971), (4018, 656047), (4403, 598682), (4879, 540274), (5066, 520331), (5513, 478142), (5831, 452066), (6109, 431494), (7301, 361046), (8806, 299341), (9758, 270137), (10619, 248234), (11026, 239071), (11662, 226033), (12218, 215747), (12691, 207706), (14063, 187442), (14602, 180523), (17731, 148666), (21238, 124117), (25382, 103853), (25789, 102214), (28126, 93721), (30821, 85526), (34153, 77182), (35462, 74333), (38591, 68306), (42763, 61642), (51107, 51578)]