426894208

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15091}}^1$

素因数の和:15135

約数の個数: 64

約数和(自身を含む): 969811920

約数和(自身を除く): 542917712

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3536, 7072, 14144, 15091, 28288, 30182, 60364, 120728, 196183, 241456, 256547, 392366, 482912, 513094, 784732, 965824, 1026188, 1569464, 1931648, 2052376, 3138928, 3335111, 4104752, 6277856, 6670222, 8209504, 12555712, 13340444, 16419008, 25111424, 26680888, 32838016, 53361776, 106723552, 213447104, 426894208]

約数ペア:

[(1, 426894208), (2, 213447104), (4, 106723552), (8, 53361776), (13, 32838016), (16, 26680888), (17, 25111424), (26, 16419008), (32, 13340444), (34, 12555712), (52, 8209504), (64, 6670222), (68, 6277856), (104, 4104752), (128, 3335111), (136, 3138928), (208, 2052376), (221, 1931648), (272, 1569464), (416, 1026188), (442, 965824), (544, 784732), (832, 513094), (884, 482912), (1088, 392366), (1664, 256547), (1768, 241456), (2176, 196183), (3536, 120728), (7072, 60364), (14144, 30182), (15091, 28288)]