268489944

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:614

約数の個数: 128

約数和(自身を含む): 777600000

約数和(自身を除く): 509110056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 53, 54, 72, 94, 106, 108, 141, 159, 188, 212, 216, 282, 318, 376, 423, 424, 477, 499, 564, 636, 846, 954, 998, 1128, 1269, 1272, 1431, 1497, 1692, 1908, 1996, 2491, 2538, 2862, 2994, 3384, 3816, 3992, 4491, 4982, 5076, 5724, 5988, 7473, 8982, 9964, 10152, 11448, 11976, 13473, 14946, 17964, 19928, 22419, 23453, 26447, 26946, 29892, 35928, 44838, 46906, 52894, 53892, 59784, 67257, 70359, 79341, 89676, 93812, 105788, 107784, 134514, 140718, 158682, 179352, 187624, 211077, 211576, 238023, 269028, 281436, 317364, 422154, 476046, 538056, 562872, 633231, 634728, 714069, 844308, 952092, 1243009, 1266462, 1428138, 1688616, 1904184, 2486018, 2532924, 2856276, 3729027, 4972036, 5065848, 5712552, 7458054, 9944072, 11187081, 14916108, 22374162, 29832216, 33561243, 44748324, 67122486, 89496648, 134244972, 268489944]

約数ペア:

[(1, 268489944), (2, 134244972), (3, 89496648), (4, 67122486), (6, 44748324), (8, 33561243), (9, 29832216), (12, 22374162), (18, 14916108), (24, 11187081), (27, 9944072), (36, 7458054), (47, 5712552), (53, 5065848), (54, 4972036), (72, 3729027), (94, 2856276), (106, 2532924), (108, 2486018), (141, 1904184), (159, 1688616), (188, 1428138), (212, 1266462), (216, 1243009), (282, 952092), (318, 844308), (376, 714069), (423, 634728), (424, 633231), (477, 562872), (499, 538056), (564, 476046), (636, 422154), (846, 317364), (954, 281436), (998, 269028), (1128, 238023), (1269, 211576), (1272, 211077), (1431, 187624), (1497, 179352), (1692, 158682), (1908, 140718), (1996, 134514), (2491, 107784), (2538, 105788), (2862, 93812), (2994, 89676), (3384, 79341), (3816, 70359), (3992, 67257), (4491, 59784), (4982, 53892), (5076, 52894), (5724, 46906), (5988, 44838), (7473, 35928), (8982, 29892), (9964, 26946), (10152, 26447), (11448, 23453), (11976, 22419), (13473, 19928), (14946, 17964)]