327000128

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^2\times {\mathrm{617}}^1$

素因数の和:669

約数の個数: 126

約数和(自身を含む): 818687466

約数和(自身を除く): 491687338

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 169, 182, 196, 208, 224, 338, 364, 392, 416, 448, 617, 637, 676, 728, 784, 832, 1183, 1234, 1274, 1352, 1456, 1568, 2366, 2468, 2548, 2704, 2912, 3136, 4319, 4732, 4936, 5096, 5408, 5824, 8021, 8281, 8638, 9464, 9872, 10192, 10816, 16042, 16562, 17276, 18928, 19744, 20384, 30233, 32084, 33124, 34552, 37856, 39488, 40768, 56147, 60466, 64168, 66248, 69104, 75712, 104273, 112294, 120932, 128336, 132496, 138208, 208546, 224588, 241864, 256672, 264992, 276416, 393029, 417092, 449176, 483728, 513344, 529984, 729911, 786058, 834184, 898352, 967456, 1459822, 1572116, 1668368, 1796704, 1934912, 2919644, 3144232, 3336736, 3593408, 5109377, 5839288, 6288464, 6673472, 10218754, 11678576, 12576928, 20437508, 23357152, 25153856, 40875016, 46714304, 81750032, 163500064, 327000128]

約数ペア:

[(1, 327000128), (2, 163500064), (4, 81750032), (7, 46714304), (8, 40875016), (13, 25153856), (14, 23357152), (16, 20437508), (26, 12576928), (28, 11678576), (32, 10218754), (49, 6673472), (52, 6288464), (56, 5839288), (64, 5109377), (91, 3593408), (98, 3336736), (104, 3144232), (112, 2919644), (169, 1934912), (182, 1796704), (196, 1668368), (208, 1572116), (224, 1459822), (338, 967456), (364, 898352), (392, 834184), (416, 786058), (448, 729911), (617, 529984), (637, 513344), (676, 483728), (728, 449176), (784, 417092), (832, 393029), (1183, 276416), (1234, 264992), (1274, 256672), (1352, 241864), (1456, 224588), (1568, 208546), (2366, 138208), (2468, 132496), (2548, 128336), (2704, 120932), (2912, 112294), (3136, 104273), (4319, 75712), (4732, 69104), (4936, 66248), (5096, 64168), (5408, 60466), (5824, 56147), (8021, 40768), (8281, 39488), (8638, 37856), (9464, 34552), (9872, 33124), (10192, 32084), (10816, 30233), (16042, 20384), (16562, 19744), (17276, 18928)]