4247568416

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 10722410496

約数和(自身を除く): 6474842080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 211, 217, 223, 224, 248, 364, 403, 416, 422, 434, 446, 496, 728, 806, 844, 868, 892, 992, 1456, 1477, 1561, 1612, 1688, 1736, 1784, 2743, 2821, 2899, 2912, 2954, 3122, 3224, 3376, 3472, 3568, 5486, 5642, 5798, 5908, 6244, 6448, 6541, 6752, 6913, 6944, 7136, 10972, 11284, 11596, 11816, 12488, 12896, 13082, 13826, 19201, 20293, 21944, 22568, 23192, 23632, 24976, 26164, 27652, 38402, 40586, 43888, 45136, 45787, 46384, 47053, 47264, 48391, 49952, 52328, 55304, 76804, 81172, 85033, 87776, 89869, 90272, 91574, 92768, 94106, 96782, 104656, 110608, 153608, 162344, 170066, 179738, 183148, 188212, 193564, 209312, 221216, 307216, 324688, 329371, 340132, 359476, 366296, 376424, 387128, 595231, 611689, 614432, 629083, 649376, 658742, 680264, 718952, 732592, 752848, 774256, 1190462, 1223378, 1258166, 1317484, 1360528, 1437904, 1458643, 1465184, 1505696, 1548512, 2380924, 2446756, 2516332, 2634968, 2721056, 2875808, 2917286, 4281823, 4761848, 4893512, 5032664, 5269936, 5834572, 8563646, 9523696, 9787024, 10065328, 10210501, 10539872, 11669144, 17127292, 18962359, 19047392, 19574048, 20130656, 20421002, 23338288, 34254584, 37924718, 40842004, 46676576, 68509168, 75849436, 81684008, 132736513, 137018336, 151698872, 163368016, 265473026, 303397744, 326736032, 530946052, 606795488, 1061892104, 2123784208, 4247568416]

約数ペア:

[(1, 4247568416), (2, 2123784208), (4, 1061892104), (7, 606795488), (8, 530946052), (13, 326736032), (14, 303397744), (16, 265473026), (26, 163368016), (28, 151698872), (31, 137018336), (32, 132736513), (52, 81684008), (56, 75849436), (62, 68509168), (91, 46676576), (104, 40842004), (112, 37924718), (124, 34254584), (182, 23338288), (208, 20421002), (211, 20130656), (217, 19574048), (223, 19047392), (224, 18962359), (248, 17127292), (364, 11669144), (403, 10539872), (416, 10210501), (422, 10065328), (434, 9787024), (446, 9523696), (496, 8563646), (728, 5834572), (806, 5269936), (844, 5032664), (868, 4893512), (892, 4761848), (992, 4281823), (1456, 2917286), (1477, 2875808), (1561, 2721056), (1612, 2634968), (1688, 2516332), (1736, 2446756), (1784, 2380924), (2743, 1548512), (2821, 1505696), (2899, 1465184), (2912, 1458643), (2954, 1437904), (3122, 1360528), (3224, 1317484), (3376, 1258166), (3472, 1223378), (3568, 1190462), (5486, 774256), (5642, 752848), (5798, 732592), (5908, 718952), (6244, 680264), (6448, 658742), (6541, 649376), (6752, 629083), (6913, 614432), (6944, 611689), (7136, 595231), (10972, 387128), (11284, 376424), (11596, 366296), (11816, 359476), (12488, 340132), (12896, 329371), (13082, 324688), (13826, 307216), (19201, 221216), (20293, 209312), (21944, 193564), (22568, 188212), (23192, 183148), (23632, 179738), (24976, 170066), (26164, 162344), (27652, 153608), (38402, 110608), (40586, 104656), (43888, 96782), (45136, 94106), (45787, 92768), (46384, 91574), (47053, 90272), (47264, 89869), (48391, 87776), (49952, 85033), (52328, 81172), (55304, 76804)]