325200512

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27919}}^1$

素因数の和:27953

約数の個数: 64

約数和(自身を含む): 797395200

約数和(自身を除く): 472194688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 27919, 55838, 111676, 195433, 223352, 362947, 390866, 446704, 725894, 781732, 893408, 1451788, 1563464, 1786816, 2540629, 2903576, 3126928, 3573632, 5081258, 5807152, 6253856, 10162516, 11614304, 12507712, 20325032, 23228608, 25015424, 40650064, 46457216, 81300128, 162600256, 325200512]

約数ペア:

[(1, 325200512), (2, 162600256), (4, 81300128), (7, 46457216), (8, 40650064), (13, 25015424), (14, 23228608), (16, 20325032), (26, 12507712), (28, 11614304), (32, 10162516), (52, 6253856), (56, 5807152), (64, 5081258), (91, 3573632), (104, 3126928), (112, 2903576), (128, 2540629), (182, 1786816), (208, 1563464), (224, 1451788), (364, 893408), (416, 781732), (448, 725894), (728, 446704), (832, 390866), (896, 362947), (1456, 223352), (1664, 195433), (2912, 111676), (5824, 55838), (11648, 27919)]