2016449152

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13831}}^1$

素因数の和:13929

約数の個数: 64

約数和(自身を含む): 4317243840

約数和(自身を除く): 2300794688

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 128, 134, 136, 268, 272, 536, 544, 1072, 1088, 1139, 2144, 2176, 2278, 4288, 4556, 8576, 9112, 13831, 18224, 27662, 36448, 55324, 72896, 110648, 145792, 221296, 235127, 442592, 470254, 885184, 926677, 940508, 1770368, 1853354, 1881016, 3706708, 3762032, 7413416, 7524064, 14826832, 15048128, 15753509, 29653664, 30096256, 31507018, 59307328, 63014036, 118614656, 126028072, 252056144, 504112288, 1008224576, 2016449152]

約数ペア:

[(1, 2016449152), (2, 1008224576), (4, 504112288), (8, 252056144), (16, 126028072), (17, 118614656), (32, 63014036), (34, 59307328), (64, 31507018), (67, 30096256), (68, 29653664), (128, 15753509), (134, 15048128), (136, 14826832), (268, 7524064), (272, 7413416), (536, 3762032), (544, 3706708), (1072, 1881016), (1088, 1853354), (1139, 1770368), (2144, 940508), (2176, 926677), (2278, 885184), (4288, 470254), (4556, 442592), (8576, 235127), (9112, 221296), (13831, 145792), (18224, 110648), (27662, 72896), (36448, 55324)]