386994816

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{25841}}^1$

素因数の和:25874

約数の個数: 96

約数和(自身を含む): 1199327220

約数和(自身を除く): 812332404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14976, 25841, 51682, 77523, 103364, 155046, 206728, 232569, 310092, 335933, 413456, 465138, 620184, 671866, 826912, 930276, 1007799, 1240368, 1343732, 1653824, 1860552, 2015598, 2480736, 2687464, 3023397, 3307648, 3721104, 4031196, 4961472, 5374928, 6046794, 7442208, 8062392, 9922944, 10749856, 12093588, 14884416, 16124784, 21499712, 24187176, 29768832, 32249568, 42999424, 48374352, 64499136, 96748704, 128998272, 193497408, 386994816]

約数ペア:

[(1, 386994816), (2, 193497408), (3, 128998272), (4, 96748704), (6, 64499136), (8, 48374352), (9, 42999424), (12, 32249568), (13, 29768832), (16, 24187176), (18, 21499712), (24, 16124784), (26, 14884416), (32, 12093588), (36, 10749856), (39, 9922944), (48, 8062392), (52, 7442208), (64, 6046794), (72, 5374928), (78, 4961472), (96, 4031196), (104, 3721104), (117, 3307648), (128, 3023397), (144, 2687464), (156, 2480736), (192, 2015598), (208, 1860552), (234, 1653824), (288, 1343732), (312, 1240368), (384, 1007799), (416, 930276), (468, 826912), (576, 671866), (624, 620184), (832, 465138), (936, 413456), (1152, 335933), (1248, 310092), (1664, 232569), (1872, 206728), (2496, 155046), (3744, 103364), (4992, 77523), (7488, 51682), (14976, 25841)]