339604096

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1761

約数の個数: 64

約数和(自身を含む): 734791680

約数和(自身を除く): 395187584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 416, 508, 832, 1016, 1607, 1651, 1664, 2032, 3214, 3302, 4064, 6428, 6604, 8128, 12856, 13208, 16256, 20891, 25712, 26416, 41782, 51424, 52832, 83564, 102848, 105664, 167128, 204089, 205696, 211328, 334256, 408178, 668512, 816356, 1337024, 1632712, 2653157, 2674048, 3265424, 5306314, 6530848, 10612628, 13061696, 21225256, 26123392, 42450512, 84901024, 169802048, 339604096]

約数ペア:

[(1, 339604096), (2, 169802048), (4, 84901024), (8, 42450512), (13, 26123392), (16, 21225256), (26, 13061696), (32, 10612628), (52, 6530848), (64, 5306314), (104, 3265424), (127, 2674048), (128, 2653157), (208, 1632712), (254, 1337024), (416, 816356), (508, 668512), (832, 408178), (1016, 334256), (1607, 211328), (1651, 205696), (1664, 204089), (2032, 167128), (3214, 105664), (3302, 102848), (4064, 83564), (6428, 52832), (6604, 51424), (8128, 41782), (12856, 26416), (13208, 25712), (16256, 20891)]